1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=ppc64 -mattr=+popcntd < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=ppc64 -mattr=+slow-popcntd < %s | FileCheck %s --check-prefix=SLOWPC 3*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=ppc64 -mcpu=pwr7 < %s | FileCheck %s 4*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=ppc64 -mcpu=a2q < %s | FileCheck %s --check-prefix=SLOWPC 5*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=ppc64 -mcpu=a2q -mattr=+popcntd < %s | FileCheck %s 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workerdefine i8 @cnt8(i8 %x) nounwind readnone { 8*9880d681SAndroid Build Coastguard Worker %cnt = tail call i8 @llvm.ctpop.i8(i8 %x) 9*9880d681SAndroid Build Coastguard Worker ret i8 %cnt 10*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @cnt8 11*9880d681SAndroid Build Coastguard Worker; CHECK: rlwinm 12*9880d681SAndroid Build Coastguard Worker; CHECK: popcntw 13*9880d681SAndroid Build Coastguard Worker; CHECK: blr 14*9880d681SAndroid Build Coastguard Worker 15*9880d681SAndroid Build Coastguard Worker; SLOWPC-LABEL: @cnt8 16*9880d681SAndroid Build Coastguard Worker; SLOWPC-NOT: popcnt 17*9880d681SAndroid Build Coastguard Worker} 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Workerdefine i16 @cnt16(i16 %x) nounwind readnone { 20*9880d681SAndroid Build Coastguard Worker %cnt = tail call i16 @llvm.ctpop.i16(i16 %x) 21*9880d681SAndroid Build Coastguard Worker ret i16 %cnt 22*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @cnt16 23*9880d681SAndroid Build Coastguard Worker; CHECK: rlwinm 24*9880d681SAndroid Build Coastguard Worker; CHECK: popcntw 25*9880d681SAndroid Build Coastguard Worker; CHECK: blr 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Worker; SLOWPC-LABEL: @cnt16 28*9880d681SAndroid Build Coastguard Worker; SLOWPC-NOT: popcnt 29*9880d681SAndroid Build Coastguard Worker} 30*9880d681SAndroid Build Coastguard Worker 31*9880d681SAndroid Build Coastguard Workerdefine i32 @cnt32(i32 %x) nounwind readnone { 32*9880d681SAndroid Build Coastguard Worker %cnt = tail call i32 @llvm.ctpop.i32(i32 %x) 33*9880d681SAndroid Build Coastguard Worker ret i32 %cnt 34*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @cnt32 35*9880d681SAndroid Build Coastguard Worker; CHECK: popcntw 36*9880d681SAndroid Build Coastguard Worker; CHECK: blr 37*9880d681SAndroid Build Coastguard Worker 38*9880d681SAndroid Build Coastguard Worker; SLOWPC-LABEL: @cnt32 39*9880d681SAndroid Build Coastguard Worker; SLOWPC-NOT: popcnt 40*9880d681SAndroid Build Coastguard Worker} 41*9880d681SAndroid Build Coastguard Worker 42*9880d681SAndroid Build Coastguard Workerdefine i64 @cnt64(i64 %x) nounwind readnone { 43*9880d681SAndroid Build Coastguard Worker %cnt = tail call i64 @llvm.ctpop.i64(i64 %x) 44*9880d681SAndroid Build Coastguard Worker ret i64 %cnt 45*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @cnt64 46*9880d681SAndroid Build Coastguard Worker; CHECK: popcntd 47*9880d681SAndroid Build Coastguard Worker; CHECK: blr 48*9880d681SAndroid Build Coastguard Worker 49*9880d681SAndroid Build Coastguard Worker; SLOWPC-LABEL: @cnt64 50*9880d681SAndroid Build Coastguard Worker; SLOWPC-NOT: popcnt 51*9880d681SAndroid Build Coastguard Worker} 52*9880d681SAndroid Build Coastguard Worker 53*9880d681SAndroid Build Coastguard Workerdeclare i8 @llvm.ctpop.i8(i8) nounwind readnone 54*9880d681SAndroid Build Coastguard Workerdeclare i16 @llvm.ctpop.i16(i16) nounwind readnone 55*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.ctpop.i32(i32) nounwind readnone 56*9880d681SAndroid Build Coastguard Workerdeclare i64 @llvm.ctpop.i64(i64) nounwind readnone 57