1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mcpu=atom -mtriple=i686-linux -no-x86-call-frame-opt | FileCheck -check-prefix=ATOM %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mcpu=core2 -mtriple=i686-linux -no-x86-call-frame-opt | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdeclare void @use_arr(i8*) 5*9880d681SAndroid Build Coastguard Workerdeclare void @many_params(i32, i32, i32, i32, i32, i32) 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workerdefine void @test1() nounwind { 8*9880d681SAndroid Build Coastguard Worker; ATOM-LABEL: test1: 9*9880d681SAndroid Build Coastguard Worker; ATOM: leal -1052(%esp), %esp 10*9880d681SAndroid Build Coastguard Worker; ATOM-NOT: sub 11*9880d681SAndroid Build Coastguard Worker; ATOM: call 12*9880d681SAndroid Build Coastguard Worker; ATOM: leal 1052(%esp), %esp 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test1: 15*9880d681SAndroid Build Coastguard Worker; CHECK: subl 16*9880d681SAndroid Build Coastguard Worker; CHECK: call 17*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: lea 18*9880d681SAndroid Build Coastguard Worker %arr = alloca [1024 x i8], align 16 19*9880d681SAndroid Build Coastguard Worker %arr_ptr = getelementptr inbounds [1024 x i8], [1024 x i8]* %arr, i8 0, i8 0 20*9880d681SAndroid Build Coastguard Worker call void @use_arr(i8* %arr_ptr) 21*9880d681SAndroid Build Coastguard Worker ret void 22*9880d681SAndroid Build Coastguard Worker} 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Workerdefine void @test2() nounwind { 25*9880d681SAndroid Build Coastguard Worker; ATOM-LABEL: test2: 26*9880d681SAndroid Build Coastguard Worker; ATOM: leal -28(%esp), %esp 27*9880d681SAndroid Build Coastguard Worker; ATOM: call 28*9880d681SAndroid Build Coastguard Worker; ATOM: leal 28(%esp), %esp 29*9880d681SAndroid Build Coastguard Worker 30*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test2: 31*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: lea 32*9880d681SAndroid Build Coastguard Worker call void @many_params(i32 1, i32 2, i32 3, i32 4, i32 5, i32 6) 33*9880d681SAndroid Build Coastguard Worker ret void 34*9880d681SAndroid Build Coastguard Worker} 35*9880d681SAndroid Build Coastguard Worker 36*9880d681SAndroid Build Coastguard Workerdefine void @test3() nounwind { 37*9880d681SAndroid Build Coastguard Worker; ATOM-LABEL: test3: 38*9880d681SAndroid Build Coastguard Worker; ATOM: leal -8(%esp), %esp 39*9880d681SAndroid Build Coastguard Worker; ATOM: leal 8(%esp), %esp 40*9880d681SAndroid Build Coastguard Worker 41*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test3: 42*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: lea 43*9880d681SAndroid Build Coastguard Worker %x = alloca i32, align 4 44*9880d681SAndroid Build Coastguard Worker %y = alloca i32, align 4 45*9880d681SAndroid Build Coastguard Worker store i32 0, i32* %x, align 4 46*9880d681SAndroid Build Coastguard Worker ret void 47*9880d681SAndroid Build Coastguard Worker} 48*9880d681SAndroid Build Coastguard Worker 49