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: --check-prefixes=CHECK,BE 6; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \ 7; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \ 8; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \ 9; RUN: --check-prefixes=CHECK,LE 10 11@glob = local_unnamed_addr global i8 0, align 1 12 13; Function Attrs: norecurse nounwind readnone 14define signext i32 @test_igeuc(i8 zeroext %a, i8 zeroext %b) { 15; CHECK-LABEL: test_igeuc: 16; CHECK: # %bb.0: # %entry 17; CHECK-NEXT: sub r3, r3, r4 18; CHECK-NEXT: not r3, r3 19; CHECK-NEXT: rldicl r3, r3, 1, 63 20; CHECK-NEXT: blr 21entry: 22 %cmp = icmp uge i8 %a, %b 23 %conv2 = zext i1 %cmp to i32 24 ret i32 %conv2 25} 26 27; Function Attrs: norecurse nounwind readnone 28define signext i32 @test_igeuc_sext(i8 zeroext %a, i8 zeroext %b) { 29; CHECK-LABEL: test_igeuc_sext: 30; CHECK: # %bb.0: # %entry 31; CHECK-NEXT: sub r3, r3, r4 32; CHECK-NEXT: rldicl r3, r3, 1, 63 33; CHECK-NEXT: addi r3, r3, -1 34; CHECK-NEXT: blr 35entry: 36 %cmp = icmp uge i8 %a, %b 37 %sub = sext i1 %cmp to i32 38 ret i32 %sub 39 40} 41 42; Function Attrs: norecurse nounwind readnone 43define signext i32 @test_igeuc_z(i8 zeroext %a) { 44; CHECK-LABEL: test_igeuc_z: 45; CHECK: # %bb.0: # %entry 46; CHECK-NEXT: li r3, 1 47; CHECK-NEXT: blr 48entry: 49 %cmp = icmp uge i8 %a, 0 50 %conv2 = zext i1 %cmp to i32 51 ret i32 %conv2 52} 53 54; Function Attrs: norecurse nounwind readnone 55define signext i32 @test_igeuc_sext_z(i8 zeroext %a) { 56; CHECK-LABEL: test_igeuc_sext_z: 57; CHECK: # %bb.0: # %entry 58; CHECK-NEXT: li r3, -1 59; CHECK-NEXT: blr 60entry: 61 %cmp = icmp uge i8 %a, 0 62 %conv2 = sext i1 %cmp to i32 63 ret i32 %conv2 64} 65 66; Function Attrs: norecurse nounwind 67define void @test_igeuc_store(i8 zeroext %a, i8 zeroext %b) { 68; BE-LABEL: test_igeuc_store: 69; BE: # %bb.0: # %entry 70; BE-NEXT: addis r5, r2, .LC0@toc@ha 71; BE-NEXT: sub r3, r3, r4 72; BE-NEXT: ld r4, .LC0@toc@l(r5) 73; BE-NEXT: not r3, r3 74; BE-NEXT: rldicl r3, r3, 1, 63 75; BE-NEXT: stb r3, 0(r4) 76; BE-NEXT: blr 77; 78; LE-LABEL: test_igeuc_store: 79; LE: # %bb.0: # %entry 80; LE-NEXT: sub r3, r3, r4 81; LE-NEXT: addis r5, r2, glob@toc@ha 82; LE-NEXT: not r3, r3 83; LE-NEXT: rldicl r3, r3, 1, 63 84; LE-NEXT: stb r3, glob@toc@l(r5) 85; LE-NEXT: blr 86entry: 87 %cmp = icmp uge i8 %a, %b 88 %conv3 = zext i1 %cmp to i8 89 store i8 %conv3, i8* @glob 90 ret void 91; CHECK_LABEL: test_igeuc_store: 92} 93 94; Function Attrs: norecurse nounwind 95define void @test_igeuc_sext_store(i8 zeroext %a, i8 zeroext %b) { 96; BE-LABEL: test_igeuc_sext_store: 97; BE: # %bb.0: # %entry 98; BE-NEXT: addis r5, r2, .LC0@toc@ha 99; BE-NEXT: sub r3, r3, r4 100; BE-NEXT: ld r4, .LC0@toc@l(r5) 101; BE-NEXT: rldicl r3, r3, 1, 63 102; BE-NEXT: addi r3, r3, -1 103; BE-NEXT: stb r3, 0(r4) 104; BE-NEXT: blr 105; 106; LE-LABEL: test_igeuc_sext_store: 107; LE: # %bb.0: # %entry 108; LE-NEXT: sub r3, r3, r4 109; LE-NEXT: addis r5, r2, glob@toc@ha 110; LE-NEXT: rldicl r3, r3, 1, 63 111; LE-NEXT: addi r3, r3, -1 112; LE-NEXT: stb r3, glob@toc@l(r5) 113; LE-NEXT: blr 114entry: 115 %cmp = icmp uge i8 %a, %b 116 %conv3 = sext i1 %cmp to i8 117 store i8 %conv3, i8* @glob 118 ret void 119; CHECK-TBD-LABEL: @test_igeuc_sext_store 120; CHECK-TBD: subf [[REG1:r[0-9]+]], r3, r4 121; CHECK-TBD: rldicl [[REG2:r[0-9]+]], [[REG1]], 1, 63 122; CHECK-TBD: addi [[REG3:r[0-9]+]], [[REG2]], -1 123; CHECK-TBD: stb [[REG3]] 124; CHECK-TBD: blr 125} 126 127; Function Attrs : norecurse nounwind 128define void @test_igeuc_z_store(i8 zeroext %a) { 129; BE-LABEL: test_igeuc_z_store: 130; BE: # %bb.0: # %entry 131; BE-NEXT: addis r3, r2, .LC0@toc@ha 132; BE-NEXT: li r4, 1 133; BE-NEXT: ld r3, .LC0@toc@l(r3) 134; BE-NEXT: stb r4, 0(r3) 135; BE-NEXT: blr 136; 137; LE-LABEL: test_igeuc_z_store: 138; LE: # %bb.0: # %entry 139; LE-NEXT: addis r3, r2, glob@toc@ha 140; LE-NEXT: li r4, 1 141; LE-NEXT: stb r4, glob@toc@l(r3) 142; LE-NEXT: blr 143entry: 144 %cmp = icmp uge i8 %a, 0 145 %conv3 = zext i1 %cmp to i8 146 store i8 %conv3, i8* @glob 147 ret void 148} 149 150; Function Attrs: norecurse nounwind 151define void @test_igeuc_sext_z_store(i8 zeroext %a) { 152; BE-LABEL: test_igeuc_sext_z_store: 153; BE: # %bb.0: # %entry 154; BE-NEXT: addis r3, r2, .LC0@toc@ha 155; BE-NEXT: li r4, -1 156; BE-NEXT: ld r3, .LC0@toc@l(r3) 157; BE-NEXT: stb r4, 0(r3) 158; BE-NEXT: blr 159; 160; LE-LABEL: test_igeuc_sext_z_store: 161; LE: # %bb.0: # %entry 162; LE-NEXT: addis r3, r2, glob@toc@ha 163; LE-NEXT: li r4, -1 164; LE-NEXT: stb r4, glob@toc@l(r3) 165; LE-NEXT: blr 166entry: 167 %cmp = icmp uge i8 %a, 0 168 %conv3 = sext i1 %cmp to i8 169 store i8 %conv3, i8* @glob 170 ret void 171} 172