| ; RUN: llc < %s -O0 -relocation-model=pic -disable-fp-elim | |
| target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64-n32" | |
| target triple = "armv6-apple-darwin10" | |
| %struct0 = type { i32, i32 } | |
| ; This function would crash RegAllocFast because it tried to spill %CPSR. | |
| define arm_apcscc void @clobber_cc() nounwind noinline ssp { | |
| entry: | |
| %asmtmp = call %struct0 asm sideeffect "...", "=&r,=&r,r,Ir,r,~{cc},~{memory}"(i32* undef, i32 undef, i32 1) nounwind ; <%0> [#uses=0] | |
| unreachable | |
| } | |
| @.str523 = private constant [256 x i8] c"<Unknown>\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00", align 4 ; <[256 x i8]*> [#uses=1] | |
| declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind | |
| ; This function uses the scavenger for an ADDri instruction. | |
| ; ARMBaseRegisterInfo::estimateRSStackSizeLimit must return a 255 limit. | |
| define arm_apcscc void @scavence_ADDri() nounwind { | |
| entry: | |
| %letter = alloca i8 ; <i8*> [#uses=0] | |
| %prodvers = alloca [256 x i8] ; <[256 x i8]*> [#uses=1] | |
| %buildver = alloca [256 x i8] ; <[256 x i8]*> [#uses=0] | |
| call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* getelementptr inbounds ([256 x i8]* @.str523, i32 0, i32 0), i32 256, i32 1, i1 false) | |
| %prodvers2 = bitcast [256 x i8]* %prodvers to i8* ; <i8*> [#uses=1] | |
| call void @llvm.memcpy.p0i8.p0i8.i32(i8* %prodvers2, i8* getelementptr inbounds ([256 x i8]* @.str523, i32 0, i32 0), i32 256, i32 1, i1 false) | |
| unreachable | |
| } |