diff options
author | Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> | 2019-01-23 22:44:05 +0100 |
---|---|---|
committer | Emil Velikov <emil.l.velikov@gmail.com> | 2019-02-14 12:28:47 +0000 |
commit | 08834a3721e7c1907343e7d36cf7b481e15688b2 (patch) | |
tree | ef67064072d22948b130d5198e154a782e71f2ef /src | |
parent | f04d57ff1fb6d9f79bf332acca179636843f0df9 (diff) |
amd/common: Use correct writemask for shared memory stores.
The check was for 1 bit being set, which is clearly not what we want.
CC: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
(cherry picked from commit 3c24fc64c7a4e564d84843fab7db25963d574d99)
Diffstat (limited to 'src')
-rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index c1db8f30389..593ca7100b7 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -2072,7 +2072,7 @@ visit_store_var(struct ac_nir_context *ctx, int writemask = instr->const_index[0]; LLVMValueRef address = get_src(ctx, instr->src[0]); LLVMValueRef val = get_src(ctx, instr->src[1]); - if (util_is_power_of_two_nonzero(writemask)) { + if (writemask == (1u << ac_get_llvm_num_components(val)) - 1) { val = LLVMBuildBitCast( ctx->ac.builder, val, LLVMGetElementType(LLVMTypeOf(address)), ""); |