1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mcpu=pwr7 < %s | FileCheck %s -check-prefix=PWR7 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -mcpu=pwr8 < %s | FileCheck %s -check-prefix=PWR8 3*9880d681SAndroid Build Coastguard Worker; RUN: llc -mcpu=a2q < %s | FileCheck %s -check-prefix=A2Q 4*9880d681SAndroid Build Coastguard Workertarget datalayout = "E-m:e-i64:64-n32:64" 5*9880d681SAndroid Build Coastguard Workertarget triple = "powerpc64-unknown-linux-gnu" 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind 8*9880d681SAndroid Build Coastguard Workerdefine void @foo1(double* nocapture %x, double* nocapture readonly %y) #0 { 9*9880d681SAndroid Build Coastguard Workerentry: 10*9880d681SAndroid Build Coastguard Worker %0 = bitcast double* %x to i8* 11*9880d681SAndroid Build Coastguard Worker %1 = bitcast double* %y to i8* 12*9880d681SAndroid Build Coastguard Worker tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 32, i32 8, i1 false) 13*9880d681SAndroid Build Coastguard Worker ret void 14*9880d681SAndroid Build Coastguard Worker 15*9880d681SAndroid Build Coastguard Worker; PWR7-LABEL: @foo1 16*9880d681SAndroid Build Coastguard Worker; PWR7-NOT: bl memcpy 17*9880d681SAndroid Build Coastguard Worker; PWR7-DAG: li [[OFFSET:[0-9]+]], 16 18*9880d681SAndroid Build Coastguard Worker; PWR7-DAG: lxvd2x [[TMP0:[0-9]+]], 4, [[OFFSET]] 19*9880d681SAndroid Build Coastguard Worker; PWR7-DAG: stxvd2x [[TMP0]], 0, 3 20*9880d681SAndroid Build Coastguard Worker; PWR7-DAG: lxvd2x [[TMP1:[0-9]+]], 0, 4 21*9880d681SAndroid Build Coastguard Worker; PWR7-DAG: stxvd2x [[TMP1]], 0, 3 22*9880d681SAndroid Build Coastguard Worker; PWR7: blr 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Worker; PWR8-LABEL: @foo1 25*9880d681SAndroid Build Coastguard Worker; PWR8: lxvw4x 26*9880d681SAndroid Build Coastguard Worker; PWR8: stxvw4x 27*9880d681SAndroid Build Coastguard Worker; PWR8: blr 28*9880d681SAndroid Build Coastguard Worker 29*9880d681SAndroid Build Coastguard Worker; A2Q-LABEL: @foo1 30*9880d681SAndroid Build Coastguard Worker; A2Q-NOT: bl memcpy 31*9880d681SAndroid Build Coastguard Worker; A2Q: ld {{[0-9]+}}, {{[0-9]+}}(4) 32*9880d681SAndroid Build Coastguard Worker; A2Q: std {{[0-9]+}}, {{[0-9]+}}(3) 33*9880d681SAndroid Build Coastguard Worker; A2Q: blr 34*9880d681SAndroid Build Coastguard Worker} 35*9880d681SAndroid Build Coastguard Worker 36*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind 37*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #0 38*9880d681SAndroid Build Coastguard Worker 39*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind 40*9880d681SAndroid Build Coastguard Workerdefine void @foo2(double* nocapture %x, double* nocapture readonly %y) #0 { 41*9880d681SAndroid Build Coastguard Workerentry: 42*9880d681SAndroid Build Coastguard Worker %0 = bitcast double* %x to i8* 43*9880d681SAndroid Build Coastguard Worker %1 = bitcast double* %y to i8* 44*9880d681SAndroid Build Coastguard Worker tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* %1, i64 128, i32 8, i1 false) 45*9880d681SAndroid Build Coastguard Worker ret void 46*9880d681SAndroid Build Coastguard Worker 47*9880d681SAndroid Build Coastguard Worker; PWR7-LABEL: @foo2 48*9880d681SAndroid Build Coastguard Worker; PWR7: bl memcpy 49*9880d681SAndroid Build Coastguard Worker; PWR7: blr 50*9880d681SAndroid Build Coastguard Worker 51*9880d681SAndroid Build Coastguard Worker; PWR8-LABEL: @foo2 52*9880d681SAndroid Build Coastguard Worker; PWR8: lxvw4x 53*9880d681SAndroid Build Coastguard Worker; PWR8: stxvw4x 54*9880d681SAndroid Build Coastguard Worker; PWR8: blr 55*9880d681SAndroid Build Coastguard Worker 56*9880d681SAndroid Build Coastguard Worker; A2Q-LABEL: @foo2 57*9880d681SAndroid Build Coastguard Worker; A2Q-NOT: bl memcpy 58*9880d681SAndroid Build Coastguard Worker; A2Q: ld {{[0-9]+}}, {{[0-9]+}}(4) 59*9880d681SAndroid Build Coastguard Worker; A2Q: std {{[0-9]+}}, {{[0-9]+}}(3) 60*9880d681SAndroid Build Coastguard Worker; A2Q: blr 61*9880d681SAndroid Build Coastguard Worker} 62*9880d681SAndroid Build Coastguard Worker 63*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind 64*9880d681SAndroid Build Coastguard Workerdefine void @bar1(double* nocapture %x) #0 { 65*9880d681SAndroid Build Coastguard Workerentry: 66*9880d681SAndroid Build Coastguard Worker %0 = bitcast double* %x to i8* 67*9880d681SAndroid Build Coastguard Worker tail call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 128, i32 8, i1 false) 68*9880d681SAndroid Build Coastguard Worker ret void 69*9880d681SAndroid Build Coastguard Worker 70*9880d681SAndroid Build Coastguard Worker; PWR7-LABEL: @bar1 71*9880d681SAndroid Build Coastguard Worker; PWR7-NOT: bl memset 72*9880d681SAndroid Build Coastguard Worker; PWR7: stxvw4x 73*9880d681SAndroid Build Coastguard Worker; PWR7: blr 74*9880d681SAndroid Build Coastguard Worker 75*9880d681SAndroid Build Coastguard Worker; PWR8-LABEL: @bar1 76*9880d681SAndroid Build Coastguard Worker; PWR8-NOT: bl memset 77*9880d681SAndroid Build Coastguard Worker; PWR8: stxvw4x 78*9880d681SAndroid Build Coastguard Worker; PWR8: blr 79*9880d681SAndroid Build Coastguard Worker 80*9880d681SAndroid Build Coastguard Worker; A2Q-LABEL: @bar1 81*9880d681SAndroid Build Coastguard Worker; A2Q-NOT: bl memset 82*9880d681SAndroid Build Coastguard Worker; A2Q: std {{[0-9]+}}, {{[0-9]+}}(3) 83*9880d681SAndroid Build Coastguard Worker; A2Q: blr 84*9880d681SAndroid Build Coastguard Worker} 85*9880d681SAndroid Build Coastguard Worker 86*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind 87*9880d681SAndroid Build Coastguard Workerdefine void @bar2(double* nocapture %x) #0 { 88*9880d681SAndroid Build Coastguard Workerentry: 89*9880d681SAndroid Build Coastguard Worker %0 = bitcast double* %x to i8* 90*9880d681SAndroid Build Coastguard Worker tail call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 128, i32 32, i1 false) 91*9880d681SAndroid Build Coastguard Worker ret void 92*9880d681SAndroid Build Coastguard Worker 93*9880d681SAndroid Build Coastguard Worker; PWR7-LABEL: @bar2 94*9880d681SAndroid Build Coastguard Worker; PWR7-NOT: bl memset 95*9880d681SAndroid Build Coastguard Worker; PWR7: stxvw4x 96*9880d681SAndroid Build Coastguard Worker; PWR7: blr 97*9880d681SAndroid Build Coastguard Worker 98*9880d681SAndroid Build Coastguard Worker; PWR8-LABEL: @bar2 99*9880d681SAndroid Build Coastguard Worker; PWR8-NOT: bl memset 100*9880d681SAndroid Build Coastguard Worker; PWR8: stxvw4x 101*9880d681SAndroid Build Coastguard Worker; PWR8: blr 102*9880d681SAndroid Build Coastguard Worker 103*9880d681SAndroid Build Coastguard Worker; A2Q-LABEL: @bar2 104*9880d681SAndroid Build Coastguard Worker; A2Q-NOT: bl memset 105*9880d681SAndroid Build Coastguard Worker; A2Q: qvstfdx 106*9880d681SAndroid Build Coastguard Worker; A2Q: blr 107*9880d681SAndroid Build Coastguard Worker} 108*9880d681SAndroid Build Coastguard Worker 109*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind 110*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #0 111*9880d681SAndroid Build Coastguard Worker 112*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind } 113*9880d681SAndroid Build Coastguard Worker 114