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| author | Craig Topper <craig.topper@intel.com> | 2017-12-31 07:38:30 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2017-12-31 07:38:30 +0000 |
| commit | 7ba1b768542023e32f9f470bc3d61d27f54348ee (patch) | |
| tree | 917819beb9792c3efab4076a3f1b97a8af6ae12c /llvm/test/CodeGen | |
| parent | 1d0e2e82bc0f87a6111ca70f255926def3645112 (diff) | |
| download | bcm5719-llvm-7ba1b768542023e32f9f470bc3d61d27f54348ee.tar.gz bcm5719-llvm-7ba1b768542023e32f9f470bc3d61d27f54348ee.zip | |
[X86] Fix a crash when returning a <1 x i1> value>
llvm-svn: 321595
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/X86/avx512-calling-conv.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/avx512-calling-conv.ll b/llvm/test/CodeGen/X86/avx512-calling-conv.ll index 821c65bef06..5ea44c5ea2d 100644 --- a/llvm/test/CodeGen/X86/avx512-calling-conv.ll +++ b/llvm/test/CodeGen/X86/avx512-calling-conv.ll @@ -410,3 +410,22 @@ define i32 @test12(i32 %a1, i32 %a2, i32 %b1) { %res1 = select i1 %cond, i32 %res, i32 0 ret i32 %res1 } + +define <1 x i1> @test13(<1 x i1>* %foo) { +; ALL_X64-LABEL: test13: +; ALL_X64: ## %bb.0: +; ALL_X64-NEXT: movzbl (%rdi), %eax +; ALL_X64-NEXT: andl $1, %eax +; ALL_X64-NEXT: ## kill: def %al killed %al killed %eax +; ALL_X64-NEXT: retq +; +; KNL_X32-LABEL: test13: +; KNL_X32: ## %bb.0: +; KNL_X32-NEXT: movl {{[0-9]+}}(%esp), %eax +; KNL_X32-NEXT: movzbl (%eax), %eax +; KNL_X32-NEXT: andl $1, %eax +; KNL_X32-NEXT: ## kill: def %al killed %al killed %eax +; KNL_X32-NEXT: retl + %bar = load <1 x i1>, <1 x i1>* %foo + ret <1 x i1> %bar +} |
