| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -relocation-model=pic -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \ |
| ; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \ |
| ; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \ |
| ; RUN: --check-prefixes=CHECK,BE |
| ; RUN: llc -relocation-model=pic -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \ |
| ; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \ |
| ; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \ |
| ; RUN: --check-prefixes=CHECK,LE |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \ |
| ; RUN: -ppc-asm-full-reg-names -mcpu=pwr10 < %s | \ |
| ; RUN: FileCheck %s --check-prefixes=CHECK-P10,CHECK-P10-LE |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \ |
| ; RUN: -ppc-asm-full-reg-names -mcpu=pwr10 < %s | \ |
| ; RUN: FileCheck %s --check-prefixes=CHECK-P10,CHECK-P10-BE |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \ |
| ; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr10 < %s | \ |
| ; RUN: FileCheck %s --check-prefixes=CHECK-P10-CMP,CHECK-P10-CMP-LE \ |
| ; RUN: --implicit-check-not cmpw --implicit-check-not cmpd \ |
| ; RUN: --implicit-check-not cmpl |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \ |
| ; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr10 < %s | \ |
| ; RUN: FileCheck %s --check-prefixes=CHECK-P10-CMP,CHECK-P10-CMP-BE \ |
| ; RUN: --implicit-check-not cmpw --implicit-check-not cmpd \ |
| ; RUN: --implicit-check-not cmpl |
| |
| %struct.tree_common = type { i8, [3 x i8] } |
| declare signext i32 @fn2(...) local_unnamed_addr #1 |
| |
| ; Function Attrs: nounwind |
| define dso_local i32 @testCompare1(ptr nocapture readonly %arg1) nounwind { |
| ; BE-LABEL: testCompare1: |
| ; BE: # %bb.0: # %entry |
| ; BE-NEXT: mflr r0 |
| ; BE-NEXT: stdu r1, -112(r1) |
| ; BE-NEXT: addis r4, r2, testCompare1@toc@ha |
| ; BE-NEXT: std r0, 128(r1) |
| ; BE-NEXT: lbz r3, 0(r3) |
| ; BE-NEXT: lbz r4, testCompare1@toc@l(r4) |
| ; BE-NEXT: clrlwi r3, r3, 31 |
| ; BE-NEXT: clrlwi r4, r4, 31 |
| ; BE-NEXT: clrldi r3, r3, 32 |
| ; BE-NEXT: clrldi r4, r4, 32 |
| ; BE-NEXT: sub r3, r4, r3 |
| ; BE-NEXT: rldicl r3, r3, 1, 63 |
| ; BE-NEXT: bl fn2 |
| ; BE-NEXT: nop |
| ; BE-NEXT: addi r1, r1, 112 |
| ; BE-NEXT: ld r0, 16(r1) |
| ; BE-NEXT: mtlr r0 |
| ; BE-NEXT: blr |
| ; |
| ; LE-LABEL: testCompare1: |
| ; LE: # %bb.0: # %entry |
| ; LE-NEXT: mflr r0 |
| ; LE-NEXT: stdu r1, -32(r1) |
| ; LE-NEXT: addis r4, r2, testCompare1@toc@ha |
| ; LE-NEXT: std r0, 48(r1) |
| ; LE-NEXT: lbz r3, 0(r3) |
| ; LE-NEXT: lbz r4, testCompare1@toc@l(r4) |
| ; LE-NEXT: clrlwi r3, r3, 31 |
| ; LE-NEXT: clrlwi r4, r4, 31 |
| ; LE-NEXT: clrldi r3, r3, 32 |
| ; LE-NEXT: clrldi r4, r4, 32 |
| ; LE-NEXT: sub r3, r4, r3 |
| ; LE-NEXT: rldicl r3, r3, 1, 63 |
| ; LE-NEXT: bl fn2 |
| ; LE-NEXT: nop |
| ; LE-NEXT: addi r1, r1, 32 |
| ; LE-NEXT: ld r0, 16(r1) |
| ; LE-NEXT: mtlr r0 |
| ; LE-NEXT: blr |
| ; |
| ; CHECK-P10-LE-LABEL: testCompare1: |
| ; CHECK-P10-LE: # %bb.0: # %entry |
| ; CHECK-P10-LE-NEXT: plbz r4, testCompare1@PCREL(0), 1 |
| ; CHECK-P10-LE-NEXT: lbz r3, 0(r3) |
| ; CHECK-P10-LE-NEXT: clrlwi r4, r4, 31 |
| ; CHECK-P10-LE-NEXT: clrlwi r3, r3, 31 |
| ; CHECK-P10-LE-NEXT: cmplw r4, r3 |
| ; CHECK-P10-LE-NEXT: setbc r3, lt |
| ; CHECK-P10-LE-NEXT: b fn2@notoc |
| ; CHECK-P10-LE-NEXT: #TC_RETURNd8 fn2@notoc 0 |
| ; |
| ; CHECK-P10-BE-LABEL: testCompare1: |
| ; CHECK-P10-BE: # %bb.0: # %entry |
| ; CHECK-P10-BE-NEXT: mflr r0 |
| ; CHECK-P10-BE-NEXT: std r0, 16(r1) |
| ; CHECK-P10-BE-NEXT: stdu r1, -112(r1) |
| ; CHECK-P10-BE-NEXT: addis r4, r2, testCompare1@toc@ha |
| ; CHECK-P10-BE-NEXT: lbz r3, 0(r3) |
| ; CHECK-P10-BE-NEXT: lbz r4, testCompare1@toc@l(r4) |
| ; CHECK-P10-BE-NEXT: clrlwi r3, r3, 31 |
| ; CHECK-P10-BE-NEXT: clrlwi r4, r4, 31 |
| ; CHECK-P10-BE-NEXT: cmplw r4, r3 |
| ; CHECK-P10-BE-NEXT: setbc r3, lt |
| ; CHECK-P10-BE-NEXT: bl fn2 |
| ; CHECK-P10-BE-NEXT: nop |
| ; CHECK-P10-BE-NEXT: addi r1, r1, 112 |
| ; CHECK-P10-BE-NEXT: ld r0, 16(r1) |
| ; CHECK-P10-BE-NEXT: mtlr r0 |
| ; CHECK-P10-BE-NEXT: blr |
| ; |
| ; CHECK-P10-CMP-LE-LABEL: testCompare1: |
| ; CHECK-P10-CMP-LE: # %bb.0: # %entry |
| ; CHECK-P10-CMP-LE-NEXT: mflr r0 |
| ; CHECK-P10-CMP-LE-NEXT: std r0, 16(r1) |
| ; CHECK-P10-CMP-LE-NEXT: stdu r1, -112(r1) |
| ; CHECK-P10-CMP-LE-NEXT: addis r4, r2, testCompare1@toc@ha |
| ; CHECK-P10-CMP-LE-NEXT: lbz r3, 0(r3) |
| ; CHECK-P10-CMP-LE-NEXT: lbz r4, testCompare1@toc@l(r4) |
| ; CHECK-P10-CMP-LE-NEXT: clrlwi r3, r3, 31 |
| ; CHECK-P10-CMP-LE-NEXT: clrldi r3, r3, 32 |
| ; CHECK-P10-CMP-LE-NEXT: clrlwi r4, r4, 31 |
| ; CHECK-P10-CMP-LE-NEXT: clrldi r4, r4, 32 |
| ; CHECK-P10-CMP-LE-NEXT: sub r3, r4, r3 |
| ; CHECK-P10-CMP-LE-NEXT: rldicl r3, r3, 1, 63 |
| ; CHECK-P10-CMP-LE-NEXT: bl fn2 |
| ; CHECK-P10-CMP-LE-NEXT: nop |
| ; CHECK-P10-CMP-LE-NEXT: addi r1, r1, 112 |
| ; CHECK-P10-CMP-LE-NEXT: ld r0, 16(r1) |
| ; CHECK-P10-CMP-LE-NEXT: mtlr r0 |
| ; CHECK-P10-CMP-LE-NEXT: blr |
| ; |
| ; CHECK-P10-CMP-BE-LABEL: testCompare1: |
| ; CHECK-P10-CMP-BE: # %bb.0: # %entry |
| ; CHECK-P10-CMP-BE-NEXT: plbz r4, testCompare1@PCREL(0), 1 |
| ; CHECK-P10-CMP-BE-NEXT: lbz r3, 0(r3) |
| ; CHECK-P10-CMP-BE-NEXT: clrlwi r4, r4, 31 |
| ; CHECK-P10-CMP-BE-NEXT: clrlwi r3, r3, 31 |
| ; CHECK-P10-CMP-BE-NEXT: clrldi r4, r4, 32 |
| ; CHECK-P10-CMP-BE-NEXT: clrldi r3, r3, 32 |
| ; CHECK-P10-CMP-BE-NEXT: sub r3, r4, r3 |
| ; CHECK-P10-CMP-BE-NEXT: rldicl r3, r3, 1, 63 |
| ; CHECK-P10-CMP-BE-NEXT: b fn2@notoc |
| ; CHECK-P10-CMP-BE-NEXT: #TC_RETURNd8 fn2@notoc 0 |
| entry: |
| %bf.load = load i8, ptr @testCompare1, align 4 |
| %bf.clear = and i8 %bf.load, 1 |
| %bf.load1 = load i8, ptr %arg1, align 4 |
| %bf.clear2 = and i8 %bf.load1, 1 |
| %cmp = icmp ult i8 %bf.clear, %bf.clear2 |
| %conv = zext i1 %cmp to i32 |
| %call = tail call signext i32 @fn2(i32 signext %conv) #2 |
| ret i32 undef |
| } |
| |
| ; Function Attrs: norecurse nounwind readnone |
| define dso_local signext i32 @testCompare2(i32 zeroext %a, i32 zeroext %b) { |
| ; CHECK-LABEL: testCompare2: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: clrlwi r3, r3, 31 |
| ; CHECK-NEXT: clrlwi r4, r4, 31 |
| ; CHECK-NEXT: clrldi r3, r3, 32 |
| ; CHECK-NEXT: clrldi r4, r4, 32 |
| ; CHECK-NEXT: sub r3, r3, r4 |
| ; CHECK-NEXT: rldicl r3, r3, 1, 63 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P10-LABEL: testCompare2: |
| ; CHECK-P10: # %bb.0: # %entry |
| ; CHECK-P10-NEXT: clrlwi r3, r3, 31 |
| ; CHECK-P10-NEXT: clrlwi r4, r4, 31 |
| ; CHECK-P10-NEXT: cmplw r3, r4 |
| ; CHECK-P10-NEXT: setbc r3, lt |
| ; CHECK-P10-NEXT: blr |
| ; |
| ; CHECK-P10-CMP-LABEL: testCompare2: |
| ; CHECK-P10-CMP: # %bb.0: # %entry |
| ; CHECK-P10-CMP-NEXT: clrlwi r3, r3, 31 |
| ; CHECK-P10-CMP-NEXT: clrlwi r4, r4, 31 |
| ; CHECK-P10-CMP-NEXT: clrldi r3, r3, 32 |
| ; CHECK-P10-CMP-NEXT: clrldi r4, r4, 32 |
| ; CHECK-P10-CMP-NEXT: sub r3, r3, r4 |
| ; CHECK-P10-CMP-NEXT: rldicl r3, r3, 1, 63 |
| ; CHECK-P10-CMP-NEXT: blr |
| entry: |
| %and = and i32 %a, 1 |
| %and1 = and i32 %b, 1 |
| %cmp = icmp ult i32 %and, %and1 |
| %conv = zext i1 %cmp to i32 |
| ret i32 %conv |
| } |
