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| author | Sanjay Patel <spatel@rotateright.com> | 2018-02-20 23:29:05 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2018-02-20 23:29:05 +0000 |
| commit | 3e569ac0cc711d8a9c7271243711f41dbb93d945 (patch) | |
| tree | 5a9d1223d6b6994fae0a375533ac7d2c9ba5ade9 /llvm/test/Transforms | |
| parent | 737fa40ffad15482801cc60271aed40dd5de9c95 (diff) | |
| download | bcm5719-llvm-3e569ac0cc711d8a9c7271243711f41dbb93d945.tar.gz bcm5719-llvm-3e569ac0cc711d8a9c7271243711f41dbb93d945.zip | |
[PatternMatch] allow vector matches with m_FNeg
llvm-svn: 325642
Diffstat (limited to 'llvm/test/Transforms')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/cos-intrinsic.ll | 9 | ||||
| -rw-r--r-- | llvm/test/Transforms/InstCombine/fdiv.ll | 4 |
2 files changed, 3 insertions, 10 deletions
diff --git a/llvm/test/Transforms/InstCombine/cos-intrinsic.ll b/llvm/test/Transforms/InstCombine/cos-intrinsic.ll index 7bd6283c6bd..d962a84176d 100644 --- a/llvm/test/Transforms/InstCombine/cos-intrinsic.ll +++ b/llvm/test/Transforms/InstCombine/cos-intrinsic.ll @@ -38,12 +38,9 @@ define float @fneg_f32(float %x) { ret float %cos } -; FIXME: m_FNeg() doesn't handle vectors - define <2 x float> @fneg_v2f32(<2 x float> %x) { ; CHECK-LABEL: @fneg_v2f32( -; CHECK-NEXT: [[X_FNEG:%.*]] = fsub <2 x float> <float -0.000000e+00, float -0.000000e+00>, [[X:%.*]] -; CHECK-NEXT: [[COS:%.*]] = call <2 x float> @llvm.cos.v2f32(<2 x float> [[X_FNEG]]) +; CHECK-NEXT: [[COS:%.*]] = call <2 x float> @llvm.cos.v2f32(<2 x float> [[X:%.*]]) ; CHECK-NEXT: ret <2 x float> [[COS]] ; %x.fneg = fsub <2 x float> <float -0.0, float -0.0>, %x @@ -74,9 +71,7 @@ define float @fabs_fneg_f32(float %x) { define <2 x float> @fabs_fneg_v2f32(<2 x float> %x) { ; CHECK-LABEL: @fabs_fneg_v2f32( -; CHECK-NEXT: [[X_FABS:%.*]] = call <2 x float> @llvm.fabs.v2f32(<2 x float> [[X:%.*]]) -; CHECK-NEXT: [[X_FABS_FNEG:%.*]] = fsub <2 x float> <float -0.000000e+00, float -0.000000e+00>, [[X_FABS]] -; CHECK-NEXT: [[COS:%.*]] = call <2 x float> @llvm.cos.v2f32(<2 x float> [[X_FABS_FNEG]]) +; CHECK-NEXT: [[COS:%.*]] = call <2 x float> @llvm.cos.v2f32(<2 x float> [[X:%.*]]) ; CHECK-NEXT: ret <2 x float> [[COS]] ; %x.fabs = call <2 x float> @llvm.fabs.v2f32(<2 x float> %x) diff --git a/llvm/test/Transforms/InstCombine/fdiv.ll b/llvm/test/Transforms/InstCombine/fdiv.ll index c02b2b41a4b..02eb046d8ab 100644 --- a/llvm/test/Transforms/InstCombine/fdiv.ll +++ b/llvm/test/Transforms/InstCombine/fdiv.ll @@ -204,9 +204,7 @@ define float @fneg_fneg_fast(float %x, float %y) { define <2 x float> @fneg_fneg_vec(<2 x float> %x, <2 x float> %y) { ; CHECK-LABEL: @fneg_fneg_vec( -; CHECK-NEXT: [[XNEG:%.*]] = fsub <2 x float> <float -0.000000e+00, float -0.000000e+00>, [[X:%.*]] -; CHECK-NEXT: [[YNEG:%.*]] = fsub <2 x float> <float -0.000000e+00, float -0.000000e+00>, [[Y:%.*]] -; CHECK-NEXT: [[DIV:%.*]] = fdiv <2 x float> [[XNEG]], [[YNEG]] +; CHECK-NEXT: [[DIV:%.*]] = fdiv <2 x float> [[X:%.*]], [[Y:%.*]] ; CHECK-NEXT: ret <2 x float> [[DIV]] ; %xneg = fsub <2 x float> <float -0.0, float -0.0>, %x |
