159238640SKai Luo; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 4 259238640SKai Luo; RUN: llc -verify-machineinstrs -simplify-mir -mtriple=powerpc64-ibm-aix \ 359238640SKai Luo; RUN: -mcpu=pwr7 -stop-after=finalize-isel %s -o - | FileCheck %s 459238640SKai Luo; RUN: llc -verify-machineinstrs -simplify-mir -mtriple=powerpc-ibm-aix \ 559238640SKai Luo; RUN: -mcpu=pwr7 -stop-after=finalize-isel %s -o - | FileCheck --check-prefix=CHECK-32 %s 659238640SKai Luo 759238640SKai Luodefine signext i32 @foo(ptr nocapture noundef %dummy) #0 { 859238640SKai Luo ; CHECK-LABEL: name: foo 959238640SKai Luo ; CHECK: bb.0.entry: 10*d1924f04SKai Luo ; CHECK-NEXT: successors: %bb.1, %bb.2 1159238640SKai Luo ; CHECK-NEXT: liveins: $x3 1259238640SKai Luo ; CHECK-NEXT: {{ $}} 1359238640SKai Luo ; CHECK-NEXT: [[COPY:%[0-9]+]]:g8rc_and_g8rc_nox0 = COPY $x3 1459238640SKai Luo ; CHECK-NEXT: [[LWZ:%[0-9]+]]:gprc_and_gprc_nor0 = LWZ 0, [[COPY]] :: (load (s32) from %ir.dummy) 1559238640SKai Luo ; CHECK-NEXT: [[ADDI:%[0-9]+]]:gprc_and_gprc_nor0 = nsw ADDI [[LWZ]], 1 1659238640SKai Luo ; CHECK-NEXT: [[CMPWI:%[0-9]+]]:crrc = CMPWI [[LWZ]], 750 1759238640SKai Luo ; CHECK-NEXT: [[LI:%[0-9]+]]:gprc_and_gprc_nor0 = LI 1 18*d1924f04SKai Luo ; CHECK-NEXT: BCC 12, [[CMPWI]], %bb.2 19*d1924f04SKai Luo ; CHECK-NEXT: {{ $}} 20*d1924f04SKai Luo ; CHECK-NEXT: bb.1.entry: 21*d1924f04SKai Luo ; CHECK-NEXT: {{ $}} 22*d1924f04SKai Luo ; CHECK-NEXT: bb.2.entry: 23*d1924f04SKai Luo ; CHECK-NEXT: [[PHI:%[0-9]+]]:gprc = PHI [[LI]], %bb.1, [[ADDI]], %bb.0 24*d1924f04SKai Luo ; CHECK-NEXT: STW killed [[PHI]], 0, [[COPY]] :: (store (s32) into %ir.dummy) 2559238640SKai Luo ; CHECK-NEXT: [[LI8_:%[0-9]+]]:g8rc = LI8 0 2659238640SKai Luo ; CHECK-NEXT: $x3 = COPY [[LI8_]] 2759238640SKai Luo ; CHECK-NEXT: BLR8 implicit $lr8, implicit $rm, implicit $x3 2859238640SKai Luo ; 2959238640SKai Luo ; CHECK-32-LABEL: name: foo 3059238640SKai Luo ; CHECK-32: bb.0.entry: 31*d1924f04SKai Luo ; CHECK-32-NEXT: successors: %bb.1, %bb.2 3259238640SKai Luo ; CHECK-32-NEXT: liveins: $r3 3359238640SKai Luo ; CHECK-32-NEXT: {{ $}} 3459238640SKai Luo ; CHECK-32-NEXT: [[COPY:%[0-9]+]]:gprc_and_gprc_nor0 = COPY $r3 3559238640SKai Luo ; CHECK-32-NEXT: [[LWZ:%[0-9]+]]:gprc_and_gprc_nor0 = LWZ 0, [[COPY]] :: (load (s32) from %ir.dummy) 3659238640SKai Luo ; CHECK-32-NEXT: [[ADDI:%[0-9]+]]:gprc_and_gprc_nor0 = nsw ADDI [[LWZ]], 1 3759238640SKai Luo ; CHECK-32-NEXT: [[CMPWI:%[0-9]+]]:crrc = CMPWI [[LWZ]], 750 3859238640SKai Luo ; CHECK-32-NEXT: [[LI:%[0-9]+]]:gprc_and_gprc_nor0 = LI 1 39*d1924f04SKai Luo ; CHECK-32-NEXT: BCC 12, [[CMPWI]], %bb.2 40*d1924f04SKai Luo ; CHECK-32-NEXT: {{ $}} 41*d1924f04SKai Luo ; CHECK-32-NEXT: bb.1.entry: 42*d1924f04SKai Luo ; CHECK-32-NEXT: {{ $}} 43*d1924f04SKai Luo ; CHECK-32-NEXT: bb.2.entry: 44*d1924f04SKai Luo ; CHECK-32-NEXT: [[PHI:%[0-9]+]]:gprc = PHI [[LI]], %bb.1, [[ADDI]], %bb.0 45*d1924f04SKai Luo ; CHECK-32-NEXT: STW killed [[PHI]], 0, [[COPY]] :: (store (s32) into %ir.dummy) 4659238640SKai Luo ; CHECK-32-NEXT: [[LI1:%[0-9]+]]:gprc = LI 0 4759238640SKai Luo ; CHECK-32-NEXT: $r3 = COPY [[LI1]] 4859238640SKai Luo ; CHECK-32-NEXT: BLR implicit $lr, implicit $rm, implicit $r3 4959238640SKai Luoentry: 5059238640SKai Luo %0 = load i32, ptr %dummy, align 4 5159238640SKai Luo %cmp = icmp slt i32 %0, 750 5259238640SKai Luo %inc = add nsw i32 %0, 1 5359238640SKai Luo %storemerge = select i1 %cmp, i32 %inc, i32 1 5459238640SKai Luo store i32 %storemerge, ptr %dummy, align 4 5559238640SKai Luo ret i32 0 5659238640SKai Luo} 5759238640SKai Luo 5859238640SKai Luoattributes #0 = { "target-features"="-isel" } 59