1 ; RUN: llc -fast-isel-sink-local-values < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
2 ; RUN: llc -fast-isel-sink-local-values < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-linux-gnueabi | FileCheck %s --check-prefix=ARM
3 ; RUN: llc -fast-isel-sink-local-values < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
5 define i32 @VarArg() nounwind {
7 %i = alloca i32, align 4
8 %j = alloca i32, align 4
9 %k = alloca i32, align 4
10 %m = alloca i32, align 4
11 %n = alloca i32, align 4
12 %tmp = alloca i32, align 4
13 %0 = load i32, i32* %i, align 4
14 %1 = load i32, i32* %j, align 4
15 %2 = load i32, i32* %k, align 4
16 %3 = load i32, i32* %m, align 4
17 %4 = load i32, i32* %n, align 4
19 ; ARM: mov [[FP:r[0-9]+]], sp
20 ; ARM: sub sp, sp, #{{(36|40)}}
21 ; ARM: ldr r1, {{\[}}[[FP]], #-4]
22 ; ARM: ldr r2, {{\[}}[[FP]], #-8]
23 ; ARM: ldr r3, {{\[}}[[FP]], #-12]
24 ; ARM: ldr [[Ra:r[0-9]+]], {{\[}}[[FP]], #-16]
25 ; ARM: ldr [[Rb:[lr]+[0-9]*]], [sp, #{{(16|20)}}]
26 ; ARM: movw [[Rc:[lr]+[0-9]*]], #5
29 ; ARM: str {{.*}}, [sp]
30 ; ARM: str [[Rb]], [sp, #4]
31 ; ARM: bl {{_?CallVariadic}}
32 ; THUMB: sub sp, #{{36}}
33 ; THUMB: ldr r1, [sp, #32]
34 ; THUMB: ldr r2, [sp, #28]
35 ; THUMB: ldr r3, [sp, #24]
36 ; THUMB: ldr {{[a-z0-9]+}}, [sp, #20]
37 ; THUMB: ldr.w {{[a-z0-9]+}}, [sp, #16]
38 ; THUMB: str.w {{[a-z0-9]+}}, [sp]
39 ; THUMB: str.w {{[a-z0-9]+}}, [sp, #4]
40 ; THUMB: bl {{_?}}CallVariadic
41 %call = call i32 (i32, ...) @CallVariadic(i32 5, i32 %0, i32 %1, i32 %2, i32 %3, i32 %4)
42 store i32 %call, i32* %tmp, align 4
43 %5 = load i32, i32* %tmp, align 4
47 declare i32 @CallVariadic(i32, ...)