inlineasm-assembler-directives.ll
695 Bytes
; RUN: llc -march=mips < %s | FileCheck %s
; Check for the emission of appropriate assembler directives before and
; after the inline assembly code.
define void @f() nounwind {
entry:
; CHECK: #APP
; CHECK-NEXT: .set push
; CHECK-NEXT: .set at
; CHECK-NEXT: .set macro
; CHECK-NEXT: .set reorder
; CHECK: addi $9, ${{[2-9][0-9]?}}, 8
; CHECK: ori ${{[2-9][0-9]?}}, $9, 6
; CHECK: .set pop
; CHECK-NEXT: #NO_APP
%a = alloca i32, align 4
%b = alloca i32, align 4
store i32 20, i32* %a, align 4
%0 = load i32, i32* %a, align 4
%1 = call i32 asm sideeffect "addi $$9, $1, 8\0A\09ori $0, $$9, 6", "=r,r,~{$1}"(i32 %0)
store i32 %1, i32* %b, align 4
ret void
}