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| author | dim <dim@FreeBSD.org> | 2012-04-14 13:54:10 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-04-14 13:54:10 +0000 |
| commit | 1fc08f5e9ef733ef1ce6f363fecedc2260e78974 (patch) | |
| tree | 19c69a04768629f2d440944b71cbe90adae0b615 /test/CodeGen/Hexagon/combine.ll | |
| parent | 07637c87f826cdf411f0673595e9bc92ebd793f2 (diff) | |
| download | FreeBSD-src-1fc08f5e9ef733ef1ce6f363fecedc2260e78974.zip FreeBSD-src-1fc08f5e9ef733ef1ce6f363fecedc2260e78974.tar.gz | |
Vendor import of llvm trunk r154661:
http://llvm.org/svn/llvm-project/llvm/trunk@r154661
Diffstat (limited to 'test/CodeGen/Hexagon/combine.ll')
| -rw-r--r-- | test/CodeGen/Hexagon/combine.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/combine.ll b/test/CodeGen/Hexagon/combine.ll new file mode 100644 index 0000000..36abd74 --- /dev/null +++ b/test/CodeGen/Hexagon/combine.ll @@ -0,0 +1,18 @@ +; RUN: true +; DISABLED: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s +; CHECK: combine(r{{[0-9]+}}, r{{[0-9]+}}) + +@j = external global i32 +@k = external global i64 + +define void @foo() nounwind { +entry: + %0 = load i32* @j, align 4 + %1 = load i64* @k, align 8 + %conv = trunc i64 %1 to i32 + %2 = call i64 @llvm.hexagon.A2.combinew(i32 %0, i32 %conv) + store i64 %2, i64* @k, align 8 + ret void +} + +declare i64 @llvm.hexagon.A2.combinew(i32, i32) nounwind readnone |
