| ; RUN: 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 |