From d8ff987182e8913d8a75cc4604998e1c4cde9e80 Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Sat, 26 Dec 2015 04:58:05 +0000 Subject: [PATCH] Add test case for r256433. "[X86] Fix shuffle decoding for variable VPERMIL to be tolerant of the Constant type not matching due to folding in the constant pool and to get VPERMILPD correct." git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256435 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/avx-intrinsics-x86.ll | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/test/CodeGen/X86/avx-intrinsics-x86.ll b/test/CodeGen/X86/avx-intrinsics-x86.ll index 8878dc05753..206be2396cb 100644 --- a/test/CodeGen/X86/avx-intrinsics-x86.ll +++ b/test/CodeGen/X86/avx-intrinsics-x86.ll @@ -2989,6 +2989,14 @@ define <4 x double> @test_x86_avx_vpermilvar_pd_256(<4 x double> %a0, <4 x i64> } declare <4 x double> @llvm.x86.avx.vpermilvar.pd.256(<4 x double>, <4 x i64>) nounwind readnone +define <4 x double> @test_x86_avx_vpermilvar_pd_256_2(<4 x double> %a0) { +; CHECK-LABEL: test_x86_avx_vpermilvar_pd_256_2: +; CHECK: ## BB#0: +; CHECK-NEXT: vpermilpd {{.*}}, %ymm0, %ymm0 ## ymm0 = ymm0[1,0,2,3] +; CHECK-NEXT: retl + %res = call <4 x double> @llvm.x86.avx.vpermilvar.pd.256(<4 x double> %a0, <4 x i64> ) ; <<4 x double>> [#uses=1] + ret <4 x double> %res +} define <4 x float> @test_x86_avx_vpermilvar_ps(<4 x float> %a0, <4 x i32> %a1) { ; CHECK-LABEL: test_x86_avx_vpermilvar_ps: @@ -3313,7 +3321,7 @@ define void @movnt_dq(i8* %p, <2 x i64> %a1) nounwind { ; CHECK-LABEL: movnt_dq: ; CHECK: ## BB#0: ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax -; CHECK-NEXT: vpaddq LCPI276_0, %xmm0, %xmm0 +; CHECK-NEXT: vpaddq LCPI277_0, %xmm0, %xmm0 ; CHECK-NEXT: vmovntdq %ymm0, (%eax) ; CHECK-NEXT: vzeroupper ; CHECK-NEXT: retl -- 2.34.1