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Diffstat (limited to 'test/CodeGen/Hexagon/vaddh.ll')
| -rw-r--r-- | test/CodeGen/Hexagon/vaddh.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/vaddh.ll b/test/CodeGen/Hexagon/vaddh.ll new file mode 100644 index 0000000..788e474 --- /dev/null +++ b/test/CodeGen/Hexagon/vaddh.ll @@ -0,0 +1,17 @@ +; RUN: true +; DISABLED: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s +; CHECK: vaddh(r{{[0-9]+}}, r{{[0-9]+}}) + +@j = external global i32 +@k = external global i32 + +define void @foo() nounwind { +entry: + %0 = load i32* @j, align 4 + %1 = load i32* @k, align 4 + %2 = call i32 @llvm.hexagon.A2.svaddh(i32 %0, i32 %1) + store i32 %2, i32* @k, align 4 + ret void +} + +declare i32 @llvm.hexagon.A2.svaddh(i32, i32) nounwind readnone |
