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MSL writer: make signed int overflow defined behaviour

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Bug: tint:124
Change-Id: Icf545b633d6390ceb7f639e80111390005e311a1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60100
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: David Neto <dneto@google.com>
This commit is contained in:
Antonio Maiorano
2021-07-29 13:51:47 +00:00
committed by Tint LUCI CQ
parent 1f0200a3ff
commit e5dbe24e94
651 changed files with 3963 additions and 3048 deletions
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10
test/vk-gl-cts/graphicsfuzz/write-red-in-loop-nest/0-opt.spvasm.expected.msl
View File

@@ -38,7 +38,7 @@ void main_1(thread float4* const tint_symbol_4) {
break;
}
int const x_17 = ll1;
ll1 = (x_17 + 1);
ll1 = as_type<int>((as_type<uint>(x_17) + as_type<uint>(1)));
ll4 = 10;
ll2 = 0;
c = 0;
@@ -53,7 +53,7 @@ void main_1(thread float4* const tint_symbol_4) {
break;
}
int const x_21 = ll2;
ll2 = (x_21 + 1);
ll2 = as_type<int>((as_type<uint>(x_21) + as_type<uint>(1)));
float4x3 const x_92 = m43;
tempm43 = x_92;
ll3 = 0;
@@ -73,7 +73,7 @@ void main_1(thread float4* const tint_symbol_4) {
tempm43[select(0, x_26, ((x_24 >= 0) & (x_25 < 4)))][select(0, x_29, ((x_27 >= 0) & (x_28 < 3)))] = 1.0f;
{
int const x_30 = d;
d = (x_30 + 1);
d = as_type<int>((as_type<uint>(x_30) + as_type<uint>(1)));
}
}
int const x_32 = idx;
@@ -86,11 +86,11 @@ void main_1(thread float4* const tint_symbol_4) {
sums.arr[x_111] = (x_115 + x_113);
{
int const x_36 = c;
c = (x_36 + 1);
c = as_type<int>((as_type<uint>(x_36) + as_type<uint>(1)));
}
}
int const x_38 = idx;
idx = (x_38 + 1);
idx = as_type<int>((as_type<uint>(x_38) + as_type<uint>(1)));
}
return;
}

10
test/vk-gl-cts/graphicsfuzz/write-red-in-loop-nest/0-opt.wgsl.expected.msl
View File

@@ -38,7 +38,7 @@ void main_1(thread float4* const tint_symbol_4) {
break;
}
int const x_17 = ll1;
ll1 = (x_17 + 1);
ll1 = as_type<int>((as_type<uint>(x_17) + as_type<uint>(1)));
ll4 = 10;
ll2 = 0;
c = 0;
@@ -53,7 +53,7 @@ void main_1(thread float4* const tint_symbol_4) {
break;
}
int const x_21 = ll2;
ll2 = (x_21 + 1);
ll2 = as_type<int>((as_type<uint>(x_21) + as_type<uint>(1)));
float4x3 const x_92 = m43;
tempm43 = x_92;
ll3 = 0;
@@ -73,7 +73,7 @@ void main_1(thread float4* const tint_symbol_4) {
tempm43[select(0, x_26, ((x_24 >= 0) && (x_25 < 4)))][select(0, x_29, ((x_27 >= 0) && (x_28 < 3)))] = 1.0f;
{
int const x_30 = d;
d = (x_30 + 1);
d = as_type<int>((as_type<uint>(x_30) + as_type<uint>(1)));
}
}
int const x_32 = idx;
@@ -86,11 +86,11 @@ void main_1(thread float4* const tint_symbol_4) {
sums.arr[x_111] = (x_115 + x_113);
{
int const x_36 = c;
c = (x_36 + 1);
c = as_type<int>((as_type<uint>(x_36) + as_type<uint>(1)));
}
}
int const x_38 = idx;
idx = (x_38 + 1);
idx = as_type<int>((as_type<uint>(x_38) + as_type<uint>(1)));
}
return;
}