1 ; RUN: llc -mtriple arm-eabi -disable-fp-elim -filetype asm -o - %s \ 2 ; RUN: | FileCheck -check-prefix CHECK-ARM %s 3 4 ; RUN: llc -mtriple thumb-eabi -disable-fp-elim -filetype asm -o - %s \ 5 ; RUN: | FileCheck -check-prefix CHECK-THUMB %s 6 7 ; RUN: llc -mtriple arm-darwin -disable-fp-elim -filetype asm -o - %s \ 8 ; RUN: | FileCheck -check-prefix CHECK-DARWIN-ARM %s 9 10 ; RUN: llc -mtriple thumb-darwin -disable-fp-elim -filetype asm -o - %s \ 11 ; RUN: | FileCheck -check-prefix CHECK-DARWIN-THUMB %s 12 13 declare void @callee(i32) 14 15 define i32 @calleer(i32 %i) { 16 entry: 17 %i.addr = alloca i32, align 4 18 %j = alloca i32, align 4 19 store i32 %i, i32* %i.addr, align 4 20 %0 = load i32* %i.addr, align 4 21 %add = add nsw i32 %0, 1 22 store i32 %add, i32* %j, align 4 23 %1 = load i32* %j, align 4 24 call void @callee(i32 %1) 25 %2 = load i32* %j, align 4 26 %add1 = add nsw i32 %2, 1 27 ret i32 %add1 28 } 29 30 ; CHECK-ARM: push {r11, lr} 31 ; CHECK-ARM: mov r11, sp 32 33 ; CHECK-THUMB: push {r4, r6, r7, lr} 34 ; CHECK-THUMB: add r7, sp, #8 35 36 ; CHECK-DARWIN-ARM: push {r7, lr} 37 ; CHECK-DARWIN-THUMB: push {r4, r7, lr} 38 39
