1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \ 3; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \ 4; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl 5; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \ 6; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \ 7; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl 8 9@glob = dso_local local_unnamed_addr global i32 0, align 4 10 11; Function Attrs: norecurse nounwind readnone 12define dso_local signext i32 @test_iltsi(i32 signext %a, i32 signext %b) { 13; CHECK-LABEL: test_iltsi: 14; CHECK: # %bb.0: # %entry 15; CHECK-NEXT: sub r3, r3, r4 16; CHECK-NEXT: rldicl r3, r3, 1, 63 17; CHECK-NEXT: blr 18entry: 19 %cmp = icmp slt i32 %a, %b 20 %conv = zext i1 %cmp to i32 21 ret i32 %conv 22} 23 24; Function Attrs: norecurse nounwind readnone 25define dso_local signext i32 @test_iltsi_sext(i32 signext %a, i32 signext %b) { 26; CHECK-LABEL: test_iltsi_sext: 27; CHECK: # %bb.0: # %entry 28; CHECK-NEXT: sub r3, r3, r4 29; CHECK-NEXT: sradi r3, r3, 63 30; CHECK-NEXT: blr 31entry: 32 %cmp = icmp slt i32 %a, %b 33 %sub = sext i1 %cmp to i32 34 ret i32 %sub 35} 36 37; Function Attrs: norecurse nounwind readnone 38define dso_local signext i32 @test_iltsi_sext_z(i32 signext %a) { 39; CHECK-LABEL: test_iltsi_sext_z: 40; CHECK: # %bb.0: # %entry 41; CHECK-NEXT: srawi r3, r3, 31 42; CHECK-NEXT: blr 43entry: 44 %cmp = icmp slt i32 %a, 0 45 %sub = sext i1 %cmp to i32 46 ret i32 %sub 47} 48 49; Function Attrs: norecurse nounwind 50define dso_local void @test_iltsi_store(i32 signext %a, i32 signext %b) { 51; CHECK-LABEL: test_iltsi_store: 52; CHECK: # %bb.0: # %entry 53; CHECK-NEXT: sub r3, r3, r4 54; CHECK-NEXT: addis r5, r2, glob@toc@ha 55; CHECK-NEXT: rldicl r3, r3, 1, 63 56; CHECK-NEXT: stw r3, glob@toc@l(r5) 57; CHECK-NEXT: blr 58entry: 59 %cmp = icmp slt i32 %a, %b 60 %conv = zext i1 %cmp to i32 61 store i32 %conv, i32* @glob, align 4 62 ret void 63} 64 65; Function Attrs: norecurse nounwind 66define dso_local void @test_iltsi_sext_store(i32 signext %a, i32 signext %b) { 67; CHECK-LABEL: test_iltsi_sext_store: 68; CHECK: # %bb.0: # %entry 69; CHECK-NEXT: sub r3, r3, r4 70; CHECK-NEXT: addis r5, r2, glob@toc@ha 71; CHECK-NEXT: sradi r3, r3, 63 72; CHECK-NEXT: stw r3, glob@toc@l(r5) 73; CHECK-NEXT: blr 74entry: 75 %cmp = icmp slt i32 %a, %b 76 %sub = sext i1 %cmp to i32 77 store i32 %sub, i32* @glob, align 4 78 ret void 79} 80 81; Function Attrs: norecurse nounwind 82define dso_local void @test_iltsi_sext_z_store(i32 signext %a) { 83; CHECK-LABEL: test_iltsi_sext_z_store: 84; CHECK: # %bb.0: # %entry 85; CHECK-NEXT: addis r4, r2, glob@toc@ha 86; CHECK-NEXT: srawi r3, r3, 31 87; CHECK-NEXT: stw r3, glob@toc@l(r4) 88; CHECK-NEXT: blr 89entry: 90 %cmp = icmp slt i32 %a, 0 91 %sub = sext i1 %cmp to i32 92 store i32 %sub, i32* @glob, align 4 93 ret void 94} 95