diff options
Diffstat (limited to 'src/amd/llvm')
| -rw-r--r-- | src/amd/llvm/ac_llvm_build.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/amd/llvm/ac_llvm_build.c b/src/amd/llvm/ac_llvm_build.c index dcbd4efeacf..373eb77b4a0 100644 --- a/src/amd/llvm/ac_llvm_build.c +++ b/src/amd/llvm/ac_llvm_build.c @@ -715,12 +715,11 @@ ac_build_fdiv(struct ac_llvm_context *ctx, */ LLVMValueRef one = LLVMConstReal(LLVMTypeOf(num), 1.0); LLVMValueRef rcp = LLVMBuildFDiv(ctx->builder, one, den, ""); - LLVMValueRef ret = LLVMBuildFMul(ctx->builder, num, rcp, ""); - /* Use v_rcp_f32 instead of precise division. */ - if (!LLVMIsConstant(ret)) - LLVMSetMetadata(ret, ctx->fpmath_md_kind, ctx->fpmath_md_2p5_ulp); - return ret; + if (!LLVMIsConstant(rcp)) + LLVMSetMetadata(rcp, ctx->fpmath_md_kind, ctx->fpmath_md_2p5_ulp); + + return LLVMBuildFMul(ctx->builder, num, rcp, ""); } /* See fast_idiv_by_const.h. */ |