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| author | Ayman Musa <ayman.musa@intel.com> | 2016-08-17 07:52:15 +0000 |
|---|---|---|
| committer | Ayman Musa <ayman.musa@intel.com> | 2016-08-17 07:52:15 +0000 |
| commit | 71b43c5c1da23235c3d9dfeedcaa1fa2edd5959d (patch) | |
| tree | c45f66c0909fdbf9f4ac7320b870e5efe00fc30c /llvm/test/CodeGen/X86/gep-expanded-vector.ll | |
| parent | 5f6d73b1fa782d6ecf495242040471d828b2fbed (diff) | |
| download | bcm5719-llvm-71b43c5c1da23235c3d9dfeedcaa1fa2edd5959d.tar.gz bcm5719-llvm-71b43c5c1da23235c3d9dfeedcaa1fa2edd5959d.zip | |
Fix bug in DAGBuilder for getelementptr with expanded vector.
Replacing the usage of MVT with EVT in case the vector type is expanded.
Differential Revision: https://reviews.llvm.org/D23306
llvm-svn: 278913
Diffstat (limited to 'llvm/test/CodeGen/X86/gep-expanded-vector.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/gep-expanded-vector.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/gep-expanded-vector.ll b/llvm/test/CodeGen/X86/gep-expanded-vector.ll new file mode 100644 index 00000000000..df21832b484 --- /dev/null +++ b/llvm/test/CodeGen/X86/gep-expanded-vector.ll @@ -0,0 +1,24 @@ +; RUN: llc < %s -O2 -mattr=avx512f -mtriple=x86_64-unknown | FileCheck %s + +%struct.S1 = type { %struct.S1*, %struct.S1* } + +define %struct.S1** @malloc_init_state(<64 x %struct.S1**> %tmp, i32 %ind) { +entry: + %Vec = getelementptr inbounds %struct.S1*, <64 x %struct.S1**> %tmp , i64 2 + %ptr = extractelement <64 x %struct.S1**> %Vec, i32 %ind + ret %struct.S1** %ptr +} + +; CHECK: .LCPI0_0: +; CHECK: .quad 16 +; CHECK: vpbroadcastq .LCPI0_0(%rip), [[Z1:%zmm[0-9]]] +; CHECK-NEXT: vpaddq [[Z1]], [[Z2:%zmm[0-9]]], [[Z2]] +; CHECK-NEXT: vpaddq [[Z1]], [[Z3:%zmm[0-9]]], [[Z3]] +; CHECK-NEXT: vpaddq [[Z1]], [[Z4:%zmm[0-9]]], [[Z4]] +; CHECK-NEXT: vpaddq [[Z1]], [[Z5:%zmm[0-9]]], [[Z5]] +; CHECK-NEXT: vpaddq [[Z1]], [[Z6:%zmm[0-9]]], [[Z6]] +; CHECK-NEXT: vpaddq [[Z1]], [[Z7:%zmm[0-9]]], [[Z7]] +; CHECK-NEXT: vpaddq [[Z1]], [[Z8:%zmm[0-9]]], [[Z8]] +; CHECK-NEXT: vpaddq [[Z1]], [[Z9:%zmm[0-9]]], [[Z9]] + + |
