1 ; RUN: llc -mcpu=pwr7 < %s | FileCheck %s 2 target datalayout = "E-m:e-i64:64-n32:64" 3 target triple = "powerpc64-unknown-linux-gnu" 4 5 @.str = private unnamed_addr constant [5 x i8] c"%ld\0A\00", align 1 6 7 ; Function Attrs: nounwind 8 define i64 @main() #0 { 9 entry: 10 %x = alloca i64, align 8 11 store i64 0, i64* %x, align 8 12 %0 = call i64 asm sideeffect "ld $0,$1\0A\09add${2:I} $0,$0,$2", "=&r,*m,Ir"(i64* %x, i64 -1) #0 13 ret i64 %0 14 } 15 16 ; CHECK: ld 17 ; CHECK-NOT: addi 3, 3, 4294967295 18 ; CHECK: addi 3, 3, -1 19 ; CHECK: blr 20 21 ; Function Attrs: nounwind 22 declare signext i32 @printf(i8* nocapture readonly, ...) #0 23 24 attributes #0 = { nounwind } 25 26
