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Diffstat (limited to 'test/CodeGen/X86/vec_align_i256.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_align_i256.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_align_i256.ll b/test/CodeGen/X86/vec_align_i256.ll new file mode 100644 index 0000000000..078bcb1544 --- /dev/null +++ b/test/CodeGen/X86/vec_align_i256.ll @@ -0,0 +1,14 @@ +; RUN: llc < %s -mcpu=corei7-avx | FileCheck %s + +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" +target triple = "i686-apple-darwin8" + +; Make sure that we are not generating a movaps because the vector is aligned to 1. +;CHECK: @foo +;CHECK: xor +;CHECK-NEXT: vmovups +;CHECK-NEXT: ret +define void @foo() { + store <16 x i16> zeroinitializer, <16 x i16>* undef, align 1 + ret void +} |