diff options
| author | Samuel Pitoiset <[email protected]> | 2019-10-24 18:48:54 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2019-10-28 09:31:52 +0100 |
| commit | 59127925010bfbab09e0c22a41ce77b334f59942 (patch) | |
| tree | bd11a01064e91bad05d12e32d57d254a2e6266e6 /src/amd/llvm | |
| parent | d82dfca8723a3f25f9fddfedbd022ead854fcdc8 (diff) | |
radv: fix OpQuantizeToF16 for NaN on GFX6-7
Do not flush NaN to 0.
Fixes
dEQP-VK.spirv_assembly.instruction.compute.opquantize.propagated_nans
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd/llvm')
| -rw-r--r-- | src/amd/llvm/ac_nir_to_llvm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/amd/llvm/ac_nir_to_llvm.c b/src/amd/llvm/ac_nir_to_llvm.c index cd7091ad163..3d758759af7 100644 --- a/src/amd/llvm/ac_nir_to_llvm.c +++ b/src/amd/llvm/ac_nir_to_llvm.c @@ -356,10 +356,10 @@ static LLVMValueRef emit_f2f16(struct ac_llvm_context *ctx, */ LLVMValueRef temp, cond2; temp = emit_intrin_1f_param(ctx, "llvm.fabs", ctx->f32, result); - cond = LLVMBuildFCmp(ctx->builder, LLVMRealUGT, + cond = LLVMBuildFCmp(ctx->builder, LLVMRealOGT, LLVMBuildBitCast(ctx->builder, LLVMConstInt(ctx->i32, 0x38800000, false), ctx->f32, ""), temp, ""); - cond2 = LLVMBuildFCmp(ctx->builder, LLVMRealUNE, + cond2 = LLVMBuildFCmp(ctx->builder, LLVMRealONE, temp, ctx->f32_0, ""); cond = LLVMBuildAnd(ctx->builder, cond, cond2, ""); result = LLVMBuildSelect(ctx->builder, cond, ctx->f32_0, result, ""); |