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| author | Jan Vesely <jan.vesely@rutgers.edu> | 2016-05-17 19:44:01 +0000 |
|---|---|---|
| committer | Jan Vesely <jan.vesely@rutgers.edu> | 2016-05-17 19:44:01 +0000 |
| commit | 8243e979a42c48c6b018995d35e8a371014b59da (patch) | |
| tree | f5768a62f0bb629984a484b98af26452681a0b04 | |
| parent | 78dd721a566299f0de7c517d121e0f482814eb13 (diff) | |
math: Use single precision fmax in sp path
Fixes fdim piglit on Turks
v2: use CL fmax instead of __builtin
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Tom Stellard <tom.stellard@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/libclc/trunk@269807 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | generic/lib/math/fdim.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/lib/math/fdim.inc b/generic/lib/math/fdim.inc index a67c76e..9aa3496 100644 --- a/generic/lib/math/fdim.inc +++ b/generic/lib/math/fdim.inc @@ -25,7 +25,7 @@ _CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE fdim(__CLC_GENTYPE x, __CLC_GENTYPE y) { if (__builtin_isnan(x) || __builtin_isnan(y)) return as_float(QNANBITPATT_SP32); - return __builtin_fmax(x - y, 0); + return fmax(x - y, 0.0f); } #define __CLC_FDIM_VEC(width) \ _CLC_OVERLOAD _CLC_DEF float##width fdim(float##width x, float##width y) { \ |