18 lines
434 B
LLVM
18 lines
434 B
LLVM
; 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
|