1 ; RUN: llc < %s -mtriple=armv7-linux-gnueabihf | FileCheck %s -check-prefix=EABI 2 ; RUN: llc < %s -march=arm -mtriple=arm-linux-gnu | FileCheck %s -check-prefix=OABI 3 4 define i32 @f(i32 %a, ...) { 5 entry: 6 %a_addr = alloca i32 ; <i32*> [#uses=1] 7 %retval = alloca i32, align 4 ; <i32*> [#uses=2] 8 %tmp = alloca i32, align 4 ; <i32*> [#uses=2] 9 store i32 %a, i32* %a_addr 10 store i32 0, i32* %tmp 11 %tmp1 = load i32, i32* %tmp ; <i32> [#uses=1] 12 store i32 %tmp1, i32* %retval 13 call void @llvm.va_start(i8* null) 14 call void asm sideeffect "", "~{d8}"() 15 br label %return 16 17 return: ; preds = %entry 18 %retval2 = load i32, i32* %retval ; <i32> [#uses=1] 19 ret i32 %retval2 20 ; EABI: add sp, sp, #16 21 ; EABI: vpop {d8} 22 ; EABI: add sp, sp, #4 23 ; EABI: add sp, sp, #12 24 25 ; OABI: add sp, sp, #12 26 ; OABI: add sp, sp, #12 27 } 28 29 declare void @llvm.va_start(i8*) nounwind 30
