| ; 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: 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 |
| |
| @glob = local_unnamed_addr global i64 0, align 8 |
| |
| ; Function Attrs: norecurse nounwind readnone |
| define signext i32 @test_igtsll(i64 %a, i64 %b) { |
| ; CHECK-LABEL: test_igtsll: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: sradi r5, r4, 63 |
| ; CHECK-NEXT: rldicl r6, r3, 1, 63 |
| ; CHECK-NEXT: subc r3, r4, r3 |
| ; CHECK-NEXT: adde r3, r6, r5 |
| ; CHECK-NEXT: xori r3, r3, 1 |
| ; CHECK-NEXT: blr |
| entry: |
| %cmp = icmp sgt i64 %a, %b |
| %conv = zext i1 %cmp to i32 |
| ret i32 %conv |
| } |
| |
| ; Function Attrs: norecurse nounwind readnone |
| define signext i32 @test_igtsll_sext(i64 %a, i64 %b) { |
| ; CHECK-LABEL: test_igtsll_sext: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: sradi r5, r4, 63 |
| ; CHECK-NEXT: rldicl r6, r3, 1, 63 |
| ; CHECK-NEXT: subc r3, r4, r3 |
| ; CHECK-NEXT: adde r3, r6, r5 |
| ; CHECK-NEXT: xori r3, r3, 1 |
| ; CHECK-NEXT: neg r3, r3 |
| ; CHECK-NEXT: blr |
| entry: |
| %cmp = icmp sgt i64 %a, %b |
| %sub = sext i1 %cmp to i32 |
| ret i32 %sub |
| } |
| |
| ; FIXME |
| ; Function Attrs: norecurse nounwind readnone |
| define signext i32 @test_igtsll_z(i64 %a) { |
| ; CHECK-LABEL: test_igtsll_z: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: addi r4, r3, -1 |
| ; CHECK-NEXT: nor r3, r4, r3 |
| ; CHECK-NEXT: rldicl r3, r3, 1, 63 |
| ; CHECK-NEXT: blr |
| entry: |
| %cmp = icmp sgt i64 %a, 0 |
| %conv = zext i1 %cmp to i32 |
| ret i32 %conv |
| } |
| |
| ; Function Attrs: norecurse nounwind readnone |
| define signext i32 @test_igtsll_sext_z(i64 %a) { |
| ; CHECK-LABEL: test_igtsll_sext_z: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: addi r4, r3, -1 |
| ; CHECK-NEXT: nor r3, r4, r3 |
| ; CHECK-NEXT: sradi r3, r3, 63 |
| ; CHECK-NEXT: blr |
| entry: |
| %cmp = icmp sgt i64 %a, 0 |
| %sub = sext i1 %cmp to i32 |
| ret i32 %sub |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @test_igtsll_store(i64 %a, i64 %b) { |
| ; CHECK-LABEL: test_igtsll_store: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: sradi r6, r4, 63 |
| ; CHECK-NEXT: addis r5, r2, .LC0@toc@ha |
| ; CHECK-NEXT: subc r4, r4, r3 |
| ; CHECK-NEXT: rldicl r3, r3, 1, 63 |
| ; CHECK-NEXT: ld r4, .LC0@toc@l(r5) |
| ; CHECK-NEXT: adde r3, r3, r6 |
| ; CHECK-NEXT: xori r3, r3, 1 |
| ; CHECK-NEXT: std r3, 0(r4) |
| ; CHECK-NEXT: blr |
| entry: |
| %cmp = icmp sgt i64 %a, %b |
| %conv1 = zext i1 %cmp to i64 |
| store i64 %conv1, i64* @glob, align 8 |
| ret void |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @test_igtsll_sext_store(i64 %a, i64 %b) { |
| ; CHECK-LABEL: test_igtsll_sext_store: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: sradi r6, r4, 63 |
| ; CHECK-NEXT: addis r5, r2, .LC0@toc@ha |
| ; CHECK-NEXT: subc r4, r4, r3 |
| ; CHECK-NEXT: rldicl r3, r3, 1, 63 |
| ; CHECK-NEXT: adde r3, r3, r6 |
| ; CHECK-NEXT: ld r4, .LC0@toc@l(r5) |
| ; CHECK-NEXT: xori r3, r3, 1 |
| ; CHECK-NEXT: neg r3, r3 |
| ; CHECK-NEXT: std r3, 0(r4) |
| ; CHECK-NEXT: blr |
| entry: |
| %cmp = icmp sgt i64 %a, %b |
| %conv1 = sext i1 %cmp to i64 |
| store i64 %conv1, i64* @glob, align 8 |
| ret void |
| } |
| |
| ; FIXME |
| ; Function Attrs: norecurse nounwind |
| define void @test_igtsll_z_store(i64 %a) { |
| ; CHECK-LABEL: test_igtsll_z_store: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: addis r4, r2, .LC0@toc@ha |
| ; CHECK-NEXT: addi r5, r3, -1 |
| ; CHECK-NEXT: ld r4, .LC0@toc@l(r4) |
| ; CHECK-NEXT: nor r3, r5, r3 |
| ; CHECK-NEXT: rldicl r3, r3, 1, 63 |
| ; CHECK-NEXT: std r3, 0(r4) |
| ; CHECK-NEXT: blr |
| entry: |
| %cmp = icmp sgt i64 %a, 0 |
| %conv1 = zext i1 %cmp to i64 |
| store i64 %conv1, i64* @glob, align 8 |
| ret void |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define void @test_igtsll_sext_z_store(i64 %a) { |
| ; CHECK-LABEL: test_igtsll_sext_z_store: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: addis r4, r2, .LC0@toc@ha |
| ; CHECK-NEXT: addi r5, r3, -1 |
| ; CHECK-NEXT: ld r4, .LC0@toc@l(r4) |
| ; CHECK-NEXT: nor r3, r5, r3 |
| ; CHECK-NEXT: sradi r3, r3, 63 |
| ; CHECK-NEXT: std r3, 0(r4) |
| ; CHECK-NEXT: blr |
| entry: |
| %cmp = icmp sgt i64 %a, 0 |
| %conv1 = sext i1 %cmp to i64 |
| store i64 %conv1, i64* @glob, align 8 |
| ret void |
| } |