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| author | Stephen Hines <srhines@google.com> | 2014-05-29 02:49:00 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-05-29 02:49:00 -0700 |
| commit | dce4a407a24b04eebc6a376f8e62b41aaa7b071f (patch) | |
| tree | dcebc53f2b182f145a2e659393bf9a0472cedf23 /test/CodeGen/AArch64/arm64-2012-05-07-DAGCombineVectorExtract.ll | |
| parent | 220b921aed042f9e520c26cffd8282a94c66c3d5 (diff) | |
| download | external_llvm-dce4a407a24b04eebc6a376f8e62b41aaa7b071f.zip external_llvm-dce4a407a24b04eebc6a376f8e62b41aaa7b071f.tar.gz external_llvm-dce4a407a24b04eebc6a376f8e62b41aaa7b071f.tar.bz2 | |
Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
Diffstat (limited to 'test/CodeGen/AArch64/arm64-2012-05-07-DAGCombineVectorExtract.ll')
| -rw-r--r-- | test/CodeGen/AArch64/arm64-2012-05-07-DAGCombineVectorExtract.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/arm64-2012-05-07-DAGCombineVectorExtract.ll b/test/CodeGen/AArch64/arm64-2012-05-07-DAGCombineVectorExtract.ll new file mode 100644 index 0000000..a4d37e4 --- /dev/null +++ b/test/CodeGen/AArch64/arm64-2012-05-07-DAGCombineVectorExtract.ll @@ -0,0 +1,20 @@ +; RUN: llc < %s -march=arm64 | FileCheck %s + +define i32 @foo(<4 x i32> %a, i32 %n) nounwind { +; CHECK-LABEL: foo: +; CHECK: fmov w0, s0 +; CHECK-NEXT: ret + %b = bitcast <4 x i32> %a to i128 + %c = trunc i128 %b to i32 + ret i32 %c +} + +define i64 @bar(<2 x i64> %a, i64 %n) nounwind { +; CHECK-LABEL: bar: +; CHECK: fmov x0, d0 +; CHECK-NEXT: ret + %b = bitcast <2 x i64> %a to i128 + %c = trunc i128 %b to i64 + ret i64 %c +} + |