1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=powerpc-apple-darwin -mcpu=g4 -break-anti-dependencies=none | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; ModuleID = 'hh.c' 3*9880d681SAndroid Build Coastguard Workertarget datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128-n32" 4*9880d681SAndroid Build Coastguard Workertarget triple = "powerpc-apple-darwin9.6" 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdefine void @foo() nounwind { 7*9880d681SAndroid Build Coastguard Workerentry: 8*9880d681SAndroid Build Coastguard Worker; Note that part of what is being checked here is proper register reuse. 9*9880d681SAndroid Build Coastguard Worker; CHECK: mfcr [[T1:r[0-9]+]] ; cr2 10*9880d681SAndroid Build Coastguard Worker; CHECK: lis [[T2:r[0-9]+]], 1 11*9880d681SAndroid Build Coastguard Worker; CHECK: addi r3, r1, 72 12*9880d681SAndroid Build Coastguard Worker; CHECK: rotlwi [[T1]], [[T1]], 8 13*9880d681SAndroid Build Coastguard Worker; CHECK: ori [[T2]], [[T2]], 34540 14*9880d681SAndroid Build Coastguard Worker; CHECK: stwx [[T1]], r1, [[T2]] 15*9880d681SAndroid Build Coastguard Worker; CHECK: lis [[T3:r[0-9]+]], 1 16*9880d681SAndroid Build Coastguard Worker; CHECK: mfcr [[T4:r[0-9]+]] ; cr3 17*9880d681SAndroid Build Coastguard Worker; CHECK: ori [[T3]], [[T3]], 34536 18*9880d681SAndroid Build Coastguard Worker; CHECK: rotlwi [[T4]], [[T4]], 12 19*9880d681SAndroid Build Coastguard Worker; CHECK: stwx [[T4]], r1, [[T3]] 20*9880d681SAndroid Build Coastguard Worker %x = alloca [100000 x i8] ; <[100000 x i8]*> [#uses=1] 21*9880d681SAndroid Build Coastguard Worker %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] 22*9880d681SAndroid Build Coastguard Worker %x1 = bitcast [100000 x i8]* %x to i8* ; <i8*> [#uses=1] 23*9880d681SAndroid Build Coastguard Worker call void @bar(i8* %x1) nounwind 24*9880d681SAndroid Build Coastguard Worker call void asm sideeffect "", "~{cr2},~{cr3}"() nounwind 25*9880d681SAndroid Build Coastguard Worker br label %return 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Workerreturn: ; preds = %entry 28*9880d681SAndroid Build Coastguard Worker; CHECK: lis [[T1:r[0-9]+]], 1 29*9880d681SAndroid Build Coastguard Worker; CHECK: ori [[T1]], [[T1]], 34536 30*9880d681SAndroid Build Coastguard Worker; CHECK: lwzx [[T1]], r1, [[T1]] 31*9880d681SAndroid Build Coastguard Worker; CHECK: rotlwi [[T1]], [[T1]], 20 32*9880d681SAndroid Build Coastguard Worker; CHECK: mtcrf 16, [[T1]] 33*9880d681SAndroid Build Coastguard Worker; CHECK: lis [[T1]], 1 34*9880d681SAndroid Build Coastguard Worker; CHECK: ori [[T1]], [[T1]], 34540 35*9880d681SAndroid Build Coastguard Worker; CHECK: lwzx [[T1]], r1, [[T1]] 36*9880d681SAndroid Build Coastguard Worker; CHECK: rotlwi [[T1]], [[T1]], 24 37*9880d681SAndroid Build Coastguard Worker; CHECK: mtcrf 32, [[T1]] 38*9880d681SAndroid Build Coastguard Worker ret void 39*9880d681SAndroid Build Coastguard Worker} 40*9880d681SAndroid Build Coastguard Worker 41*9880d681SAndroid Build Coastguard Workerdeclare void @bar(i8*) 42