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| author | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2014-02-16 11:34:23 +0000 |
|---|---|---|
| committer | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2014-02-16 11:34:23 +0000 |
| commit | f280c65b32358025fd64495c016ccb6f3f70427c (patch) | |
| tree | 3b022ed5b30e13c15c8e1d7bae5132c1d6f7f788 /test/CodeGen | |
| parent | 8e810aeec3bc2a772d8d6130dd783ca8f2822407 (diff) | |
| download | llvm-f280c65b32358025fd64495c016ccb6f3f70427c.tar.gz llvm-f280c65b32358025fd64495c016ccb6f3f70427c.tar.bz2 llvm-f280c65b32358025fd64495c016ccb6f3f70427c.tar.xz | |
AVX-512: simpyfied BUILD_VECTOR for masks; fixed cmp/test sequence
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201487 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/X86/avx512-cmp.ll | 21 | ||||
| -rw-r--r-- | test/CodeGen/X86/avx512-insert-extract.ll | 16 |
2 files changed, 15 insertions, 22 deletions
diff --git a/test/CodeGen/X86/avx512-cmp.ll b/test/CodeGen/X86/avx512-cmp.ll index 3515529c89..47e50a9379 100644 --- a/test/CodeGen/X86/avx512-cmp.ll +++ b/test/CodeGen/X86/avx512-cmp.ll @@ -39,25 +39,6 @@ define i32 @test3(float %a, float %b) { ret i32 %conv11.i } -; CHECK-LABEL: test4 -; CHECK: kortestw -; CHECK: jne -; CHECK: ret -declare i32 @llvm.x86.avx512.kortestz.w(i16, i16) - -define i16 @test4(i16 %a, i16 %b) { - %kortz = call i32 @llvm.x86.avx512.kortestz.w(i16 %a, i16 %b) - %t1 = and i32 %kortz, 1 - %res = icmp eq i32 %t1, 0 - br i1 %res, label %A, label %B - - A: ret i16 %a - B: - %b1 = add i16 %a, %b - ret i16 %b1 - -} - ; CHECK-LABEL: test5 ; CHECK: ret define float @test5(float %p) #0 { @@ -104,4 +85,4 @@ define i32 @test8(i32 %a1, i32 %a2, i32 %a3) { %tmp5 = or i1 %tmp3, %tmp4 %res = select i1 %tmp5, i32 1, i32 %a3 ret i32 %res - }
\ No newline at end of file +} diff --git a/test/CodeGen/X86/avx512-insert-extract.ll b/test/CodeGen/X86/avx512-insert-extract.ll index f8a84bb1f2..4fca78fe72 100644 --- a/test/CodeGen/X86/avx512-insert-extract.ll +++ b/test/CodeGen/X86/avx512-insert-extract.ll @@ -102,9 +102,8 @@ define i32 @test10(<16 x i32> %x, i32 %ind) nounwind { ;CHECK: vpcmpltud ;CKECK: kshiftlw $11 ;CKECK: kshiftrw $15 -;CHECK: kxorw ;CHECK: kortestw -;CHECK: jne +;CHECK: je ;CHECK: ret ;CHECK: ret define <16 x i32> @test11(<16 x i32>%a, <16 x i32>%b) { @@ -133,4 +132,17 @@ define i64 @test12(<16 x i64>%a, <16 x i64>%b, i64 %a1, i64 %b1) { ret i64 %res } +;CHECK-LABEL: test13 +;CHECK: cmpl +;CHECK: sbbl +;CKECK: orl $65532 +;CHECK: ret +define i16 @test13(i32 %a, i32 %b) { + %cmp_res = icmp ult i32 %a, %b + %maskv = insertelement <16 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i1 %cmp_res, i32 0 + %res = bitcast <16 x i1> %maskv to i16 + ret i16 %res +} + + |