Remove extraneous comments since operations are getting deprecated with implementatio...

diff --git a/src/shaders/compute.wgsl b/src/shaders/compute.wgsl
index 6b39745f74dee42754e6f507dc68ed70e6d8a5a6..afa452c0614db0db6279656284770e3c064d4c80 100644 (file)
--- a/src/shaders/compute.wgsl
+++ b/src/shaders/compute.wgsl
@@ -392,15 +392,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -452,15 +445,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -503,15 +489,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -561,8 +540,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_01.x = v0;
@@ -603,8 +582,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -656,15 +635,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -707,15 +679,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -767,15 +732,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -818,15 +776,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -878,15 +829,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -929,15 +873,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -991,8 +928,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v24 = v_2425.x;
@@ -1031,8 +968,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -1132,15 +1069,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -1192,15 +1122,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -1243,15 +1166,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -1303,15 +1219,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -1354,15 +1263,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -1460,8 +1362,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -1618,15 +1520,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -1669,15 +1564,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -1729,15 +1617,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -1839,8 +1720,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v24 = v_2425.x;
@@ -1879,8 +1760,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -1932,15 +1813,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -2040,15 +1914,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -2148,15 +2015,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -2199,15 +2059,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -2257,8 +2110,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_01.x = v0;
@@ -2299,8 +2152,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -2400,15 +2253,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -2460,15 +2306,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -2568,15 +2407,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -2678,8 +2510,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v24 = v_2425.x;
@@ -2718,8 +2550,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -2876,15 +2708,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -2927,15 +2752,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -2987,15 +2805,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -3038,15 +2849,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -3144,8 +2948,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -3197,15 +3001,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -3248,15 +3045,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -3413,15 +3203,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -3464,15 +3247,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -3526,8 +3302,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v24 = v_2425.x;
@@ -3625,15 +3401,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -3676,15 +3445,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -3841,15 +3603,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -3892,15 +3647,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -3950,8 +3698,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_01.x = v0;
@@ -4051,15 +3799,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -4102,15 +3843,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -4162,15 +3896,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -4213,15 +3940,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -4321,15 +4041,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -4429,8 +4142,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -4482,15 +4195,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -4533,15 +4239,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -4641,15 +4340,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -4701,15 +4393,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -4855,8 +4540,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -4908,15 +4593,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -4959,15 +4637,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -5019,15 +4690,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -5070,15 +4734,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -5178,15 +4835,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -5240,8 +4890,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v24 = v_2425.x;
@@ -5280,8 +4930,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -5381,15 +5031,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -5441,15 +5084,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -5492,15 +5128,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -5600,15 +5229,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -5706,8 +5328,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -5759,15 +5381,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -5867,15 +5482,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -5975,15 +5583,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -6026,15 +5627,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -6088,8 +5682,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v24 = v_2425.x;
@@ -6128,8 +5722,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -6181,15 +5775,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -6232,15 +5819,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -6292,15 +5872,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -6448,15 +6021,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -6506,8 +6072,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_01.x = v0;
@@ -6607,15 +6173,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -6715,15 +6274,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -6766,15 +6318,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -6874,15 +6419,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -6936,8 +6474,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v24 = v_2425.x;
@@ -6976,8 +6514,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -7029,15 +6567,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -7080,15 +6611,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -7140,15 +6664,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -7296,15 +6813,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -7354,8 +6864,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_01.x = v0;
@@ -7455,15 +6965,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -7506,15 +7009,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -7671,15 +7167,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -7722,15 +7211,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -7784,8 +7266,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v24 = v_2425.x;
@@ -7883,15 +7365,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -7991,15 +7466,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -8042,8 +7510,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
   // o0 = v4 + 0u;
        // o1 = v5 + 0u;
        // if (v4 > 0xFFFFFFFFu - 0u) {
@@ -8150,15 +7618,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -8208,8 +7669,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_01.x = v0;
@@ -8250,8 +7711,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -8303,15 +7764,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -8354,15 +7808,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -8462,15 +7909,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -8522,15 +7962,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -8890,15 +8323,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -8950,15 +8376,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -9001,15 +8420,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -9059,8 +8471,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_01.x = v0;
@@ -9101,8 +8513,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -9154,15 +8566,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_23.x = v2;
@@ -9205,15 +8610,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -9265,15 +8663,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -9316,15 +8707,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -9376,15 +8760,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -9427,15 +8804,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -9489,8 +8859,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v24 = v_2425.x;
@@ -9529,8 +8899,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -9630,15 +9000,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v2 + 0u;
-       // o1 = v3 + 0u;
-       // if (v2 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v2 = o0;
-       // v3 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_23.x = v2;
@@ -9690,15 +9053,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -9741,15 +9097,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v12 = v_1213.x;
        v13 = v_1213.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -9801,15 +9150,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;
@@ -9852,15 +9194,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_67.x = v6;
@@ -9958,8 +9293,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v10 = v_1011.x;
        v11 = v_1011.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_01.x = v0;
@@ -10116,15 +9451,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_45.x = v4;
@@ -10167,15 +9495,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v14 = v_1415.x;
        v15 = v_1415.y;
 
-       // // a = a + m[sigma[r][2*i+1]]
-       // // skip since adding 0u does nothing
-       // o0 = v4 + 0u;
-       // o1 = v5 + 0u;
-       // if (v4 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v4 = o0;
-       // v5 = o1;
+       // a = a + m[sigma[r][2*i+1]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 16)
        v_45.x = v4;
@@ -10227,15 +9548,8 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        v8 = v_89.x;
        v9 = v_89.y;
 
-       // // a = a + m[sigma[r][2*i+0]]
-       // // skip since adding 0u does nothing
-       // o0 = v6 + 0u;
-       // o1 = v7 + 0u;
-       // if (v6 > 0xFFFFFFFFu - 0u) {
-       //      o1 = o1 + 1u;
-       // }
-       // v6 = o0;
-       // v7 = o1;
+       // a = a + m[sigma[r][2*i+0]]
+       // skip since adding 0u does nothing
 
        // d = rotr64(d ^ a, 32)
        v_67.x = v6;