diff options
| author | Samuel Pitoiset <[email protected]> | 2017-12-12 18:10:20 +0100 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2017-12-14 22:24:38 +0100 |
| commit | d43e72fd8cb7cde6fa4aa4331539faa34100e68d (patch) | |
| tree | b0e800afe3cc4251de2c8e683059f39a8a08b76b /src/amd | |
| parent | 88522e2bcd0e65ca619204f0eec96864323b94cb (diff) | |
radeonsi: make use of ac_build_fdiv()
And move the comment to amd/common.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd')
| -rw-r--r-- | src/amd/common/ac_llvm_build.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c index b2bf1bf7b51..baa921d6559 100644 --- a/src/amd/common/ac_llvm_build.c +++ b/src/amd/common/ac_llvm_build.c @@ -439,6 +439,7 @@ ac_build_fdiv(struct ac_llvm_context *ctx, { LLVMValueRef ret = LLVMBuildFDiv(ctx->builder, num, den, ""); + /* Use v_rcp_f32 instead of precise division. */ if (!LLVMIsConstant(ret)) LLVMSetMetadata(ret, ctx->fpmath_md_kind, ctx->fpmath_md_2p5_ulp); return ret; |