diff options
Diffstat (limited to 'test/CodeGen/X86/vector-pcmp.ll')
| -rw-r--r-- | test/CodeGen/X86/vector-pcmp.ll | 59 |
1 files changed, 11 insertions, 48 deletions
diff --git a/test/CodeGen/X86/vector-pcmp.ll b/test/CodeGen/X86/vector-pcmp.ll index 782c72e2a4d4f..b2c0a4d096c2b 100644 --- a/test/CodeGen/X86/vector-pcmp.ll +++ b/test/CodeGen/X86/vector-pcmp.ll @@ -1,8 +1,8 @@ ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=SSE --check-prefix=SSE2 -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=SSE --check-prefix=SSE42 -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1 -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2 +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=CHECK --check-prefix=SSE --check-prefix=SSE2 +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=CHECK --check-prefix=SSE --check-prefix=SSE42 +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX1 +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX2 ; Lower common integer comparisons such as 'isPositive' efficiently: ; https://llvm.org/bugs/show_bug.cgi?id=26701 @@ -84,50 +84,13 @@ define <2 x i64> @test_pcmpgtq(<2 x i64> %x) { } define <1 x i128> @test_strange_type(<1 x i128> %x) { -; SSE2-LABEL: test_strange_type: -; SSE2: # %bb.0: -; SSE2-NEXT: sarq $63, %rsi -; SSE2-NEXT: movq %rsi, %xmm0 -; SSE2-NEXT: notq %rsi -; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1] -; SSE2-NEXT: pcmpeqd %xmm1, %xmm1 -; SSE2-NEXT: pxor %xmm0, %xmm1 -; SSE2-NEXT: movq %xmm1, %rax -; SSE2-NEXT: movq %rsi, %rdx -; SSE2-NEXT: retq -; -; SSE42-LABEL: test_strange_type: -; SSE42: # %bb.0: -; SSE42-NEXT: sarq $63, %rsi -; SSE42-NEXT: movq %rsi, %xmm0 -; SSE42-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1] -; SSE42-NEXT: pcmpeqd %xmm1, %xmm1 -; SSE42-NEXT: pxor %xmm0, %xmm1 -; SSE42-NEXT: movq %xmm1, %rax -; SSE42-NEXT: pextrq $1, %xmm1, %rdx -; SSE42-NEXT: retq -; -; AVX1-LABEL: test_strange_type: -; AVX1: # %bb.0: -; AVX1-NEXT: sarq $63, %rsi -; AVX1-NEXT: vmovq %rsi, %xmm0 -; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1] -; AVX1-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX1-NEXT: vpxor %xmm1, %xmm0, %xmm0 -; AVX1-NEXT: vmovq %xmm0, %rax -; AVX1-NEXT: vpextrq $1, %xmm0, %rdx -; AVX1-NEXT: retq -; -; AVX2-LABEL: test_strange_type: -; AVX2: # %bb.0: -; AVX2-NEXT: sarq $63, %rsi -; AVX2-NEXT: vmovq %rsi, %xmm0 -; AVX2-NEXT: vpbroadcastq %xmm0, %xmm0 -; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 -; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0 -; AVX2-NEXT: vmovq %xmm0, %rax -; AVX2-NEXT: vpextrq $1, %xmm0, %rdx -; AVX2-NEXT: retq +; CHECK-LABEL: test_strange_type: +; CHECK: # %bb.0: +; CHECK-NEXT: sarq $63, %rsi +; CHECK-NEXT: notq %rsi +; CHECK-NEXT: movq %rsi, %rax +; CHECK-NEXT: movq %rsi, %rdx +; CHECK-NEXT: retq %sign = ashr <1 x i128> %x, <i128 127> %not = xor <1 x i128> %sign, <i128 -1> ret <1 x i128> %not |