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authorMarek Olsak <marek.olsak@amd.com>2014-11-25 09:49:23 +0000
committerMarek Olsak <marek.olsak@amd.com>2014-11-25 09:49:23 +0000
commitf1449e99b94fe60f3f05c7166ad03246ece25908 (patch)
tree6bd6937ce1dd2ea9d846eabae189950c6e8e188f /llvm/lib/Target
parent21a0f55755b0518c05c0d59660055579a39e252d (diff)
downloadbcm5719-llvm-f1449e99b94fe60f3f05c7166ad03246ece25908.tar.gz
bcm5719-llvm-f1449e99b94fe60f3f05c7166ad03246ece25908.zip
R600/SI: Disable commutativity for MIN/MAX_LEGACY
llvm-svn: 222746
Diffstat (limited to 'llvm/lib/Target')
-rw-r--r--llvm/lib/Target/R600/SIInstructions.td3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/R600/SIInstructions.td b/llvm/lib/Target/R600/SIInstructions.td
index 00ce9bfcc26..eebf3b3d21d 100644
--- a/llvm/lib/Target/R600/SIInstructions.td
+++ b/llvm/lib/Target/R600/SIInstructions.td
@@ -1404,7 +1404,7 @@ defm V_MUL_U32_U24 : VOP2Inst <vop2<0xb>, "v_mul_u32_u24",
VOP_I32_I32_I32, AMDGPUmul_u24
>;
//defm V_MUL_HI_U32_U24 : VOP2_32 <0x0000000c, "v_mul_hi_u32_u24", []>;
-
+} // End isCommutable = 1
defm V_MIN_LEGACY_F32 : VOP2Inst <vop2<0xd>, "v_min_legacy_f32",
VOP_F32_F32_F32, AMDGPUfmin_legacy
@@ -1414,6 +1414,7 @@ defm V_MAX_LEGACY_F32 : VOP2Inst <vop2<0xe>, "v_max_legacy_f32",
VOP_F32_F32_F32, AMDGPUfmax_legacy
>;
+let isCommutable = 1 in {
defm V_MIN_F32 : VOP2Inst <vop2<0xf>, "v_min_f32", VOP_F32_F32_F32, fminnum>;
defm V_MAX_F32 : VOP2Inst <vop2<0x10>, "v_max_f32", VOP_F32_F32_F32, fmaxnum>;
defm V_MIN_I32 : VOP2Inst <vop2<0x11>, "v_min_i32", VOP_I32_I32_I32, AMDGPUsmin>;
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