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| author | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2015-06-10 06:49:28 +0000 |
|---|---|---|
| committer | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2015-06-10 06:49:28 +0000 |
| commit | 00c9ad5ec226f43bcf235c7de966acc041677239 (patch) | |
| tree | 987b458eef217d203106adcd901234049b98a86e /llvm/test | |
| parent | e38c035af24611b096613d30cf5140697ddd2f75 (diff) | |
| download | bcm5719-llvm-00c9ad5ec226f43bcf235c7de966acc041677239.tar.gz bcm5719-llvm-00c9ad5ec226f43bcf235c7de966acc041677239.zip | |
AVX-512: Fixed a bug in comparison of i1 vectors.
cmp eq should give kxnor instruction
cmp neq should give kxor
https://llvm.org/bugs/show_bug.cgi?id=23631
llvm-svn: 239460
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/avx512-vec-cmp.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/test/CodeGen/X86/avx512-vec-cmp.ll b/llvm/test/CodeGen/X86/avx512-vec-cmp.ll index 04028a1da51..6a4a3aa7e37 100644 --- a/llvm/test/CodeGen/X86/avx512-vec-cmp.ll +++ b/llvm/test/CodeGen/X86/avx512-vec-cmp.ll @@ -394,7 +394,7 @@ define <8 x i64> @test27(<8 x i64> %x, i64* %yb.ptr, <8 x i64> %x1, <8 x i64> %y ; KNL-LABEL: test28 ; KNL: vpcmpgtq ; KNL: vpcmpgtq -; KNL: kxorw +; KNL: kxnorw define <8 x i32>@test28(<8 x i64> %x, <8 x i64> %y, <8 x i64> %x1, <8 x i64> %y1) { %x_gt_y = icmp sgt <8 x i64> %x, %y %x1_gt_y1 = icmp sgt <8 x i64> %x1, %y1 @@ -406,7 +406,7 @@ define <8 x i32>@test28(<8 x i64> %x, <8 x i64> %y, <8 x i64> %x1, <8 x i64> %y1 ; KNL-LABEL: test29 ; KNL: vpcmpgtd ; KNL: vpcmpgtd -; KNL: kxnorw +; KNL: kxorw define <16 x i8>@test29(<16 x i32> %x, <16 x i32> %y, <16 x i32> %x1, <16 x i32> %y1) { %x_gt_y = icmp sgt <16 x i32> %x, %y %x1_gt_y1 = icmp sgt <16 x i32> %x1, %y1 |
