tint/transform: Fix index 0 accessing in DecomposeMemoryAccess

This patch fix a bug in DecomposeMemoryAccess, allowing access index 0
of a member in uniform and storage buffer being recognized as constant
index.

Bug: tint:1652
Change-Id: Ia428de17c860bdafe87c3af9e46426c74fe8fd68
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/99480
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Zhaoming Jiang <zhaoming.jiang@intel.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This commit is contained in:
Zhaoming Jiang
2022-08-17 18:15:00 +00:00
committed by Dawn LUCI CQ
parent dce63f5717
commit ff1330240b
15 changed files with 29 additions and 31 deletions

View File

@@ -16,6 +16,6 @@ S tint_symbol_4(ByteAddressBuffer buffer, uint offset) {
[numthreads(1, 1, 1)]
void main() {
tint_symbol_2(tint_symbol_1, (4u * 0u), tint_symbol_4(tint_symbol, (4u * 0u)));
tint_symbol_2(tint_symbol_1, 0u, tint_symbol_4(tint_symbol, 0u));
return;
}

View File

@@ -16,6 +16,6 @@ S tint_symbol_4(ByteAddressBuffer buffer, uint offset) {
[numthreads(1, 1, 1)]
void main() {
tint_symbol_2(tint_symbol_1, (4u * 0u), tint_symbol_4(tint_symbol, (4u * 0u)));
tint_symbol_2(tint_symbol_1, 0u, tint_symbol_4(tint_symbol, 0u));
return;
}