1*9880d681SAndroid Build Coastguard Worker; NOTE: Assertions have been autogenerated by update_test_checks.py 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=i386-apple-darwin9 -mcpu=yonah < %s | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdefine fastcc void @t1() nounwind { 5*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: t1: 6*9880d681SAndroid Build Coastguard Worker; CHECK: ## BB#0: ## %entry 7*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: subl $16, %esp 8*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: pushl $188 9*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: pushl $0 10*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: pushl $0 11*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: calll _memset 12*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: addl $16, %esp 13*9880d681SAndroid Build Coastguard Worker; 14*9880d681SAndroid Build Coastguard Workerentry: 15*9880d681SAndroid Build Coastguard Worker call void @llvm.memset.p0i8.i32(i8* null, i8 0, i32 188, i32 1, i1 false) 16*9880d681SAndroid Build Coastguard Worker unreachable 17*9880d681SAndroid Build Coastguard Worker} 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Workerdefine fastcc void @t2(i8 signext %c) nounwind { 20*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: t2: 21*9880d681SAndroid Build Coastguard Worker; CHECK: ## BB#0: ## %entry 22*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: subl $12, %esp 23*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movl %ecx, {{[0-9]+}}(%esp) 24*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movl $76, {{[0-9]+}}(%esp) 25*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: calll _memset 26*9880d681SAndroid Build Coastguard Worker; 27*9880d681SAndroid Build Coastguard Workerentry: 28*9880d681SAndroid Build Coastguard Worker call void @llvm.memset.p0i8.i32(i8* undef, i8 %c, i32 76, i32 1, i1 false) 29*9880d681SAndroid Build Coastguard Worker unreachable 30*9880d681SAndroid Build Coastguard Worker} 31*9880d681SAndroid Build Coastguard Worker 32*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind 33*9880d681SAndroid Build Coastguard Worker 34*9880d681SAndroid Build Coastguard Workerdefine void @t3(i8* nocapture %s, i8 %a) nounwind { 35*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: t3: 36*9880d681SAndroid Build Coastguard Worker; CHECK: ## BB#0: ## %entry 37*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax 38*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movzbl {{[0-9]+}}(%esp), %ecx 39*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: imull $16843009, %ecx, %ecx ## imm = 0x1010101 40*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movl %ecx, 4(%eax) 41*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movl %ecx, (%eax) 42*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: retl 43*9880d681SAndroid Build Coastguard Worker; 44*9880d681SAndroid Build Coastguard Workerentry: 45*9880d681SAndroid Build Coastguard Worker tail call void @llvm.memset.p0i8.i32(i8* %s, i8 %a, i32 8, i32 1, i1 false) 46*9880d681SAndroid Build Coastguard Worker ret void 47*9880d681SAndroid Build Coastguard Worker} 48*9880d681SAndroid Build Coastguard Worker 49*9880d681SAndroid Build Coastguard Workerdefine void @t4(i8* nocapture %s, i8 %a) nounwind { 50*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: t4: 51*9880d681SAndroid Build Coastguard Worker; CHECK: ## BB#0: ## %entry 52*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax 53*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movzbl {{[0-9]+}}(%esp), %ecx 54*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: imull $16843009, %ecx, %ecx ## imm = 0x1010101 55*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movl %ecx, 8(%eax) 56*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movl %ecx, 4(%eax) 57*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movl %ecx, (%eax) 58*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movw %cx, 12(%eax) 59*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: movb %cl, 14(%eax) 60*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: retl 61*9880d681SAndroid Build Coastguard Worker; 62*9880d681SAndroid Build Coastguard Workerentry: 63*9880d681SAndroid Build Coastguard Worker tail call void @llvm.memset.p0i8.i32(i8* %s, i8 %a, i32 15, i32 1, i1 false) 64*9880d681SAndroid Build Coastguard Worker ret void 65*9880d681SAndroid Build Coastguard Worker} 66