1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4 2; RUN: llc < %s -start-before=codegenprepare -verify-machineinstrs -ppc-asm-full-reg-names \ 3; RUN: -mcpu=ppc -mtriple=powerpc64-ibm-aix-xcoff | FileCheck %s 4 5%struct.anon = type { i32 } 6 7@b = local_unnamed_addr global %struct.anon { i32 -1 }, align 4 8@g = local_unnamed_addr global [1 x i1] zeroinitializer, align 1 9 10define noundef signext i32 @main() { 11; CHECK-LABEL: main: 12; CHECK: # %bb.0: # %entry 13; CHECK-NEXT: ld r3, L..C0(r2) # @b 14; CHECK-NEXT: lwz r3, 0(r3) 15; CHECK-NEXT: andi. r4, r3, 65535 16; CHECK-NEXT: bne cr0, L..BB0_4 17; CHECK-NEXT: # %bb.1: # %lor.rhs.i.i 18; CHECK-NEXT: extsw r4, r3 19; CHECK-NEXT: neg r5, r4 20; CHECK-NEXT: rldicl r5, r5, 1, 63 21; CHECK-NEXT: xori r5, r5, 1 22; CHECK-NEXT: cmpw r4, r5 23; CHECK-NEXT: crnot 4*cr5+lt, eq 24; CHECK-NEXT: li r4, 1 25; CHECK-NEXT: bc 12, 4*cr5+lt, L..BB0_3 26; CHECK-NEXT: # %bb.2: # %lor.rhs.i.i 27; CHECK-NEXT: li r4, 0 28; CHECK-NEXT: L..BB0_3: # %lor.rhs.i.i 29; CHECK-NEXT: ld r5, L..C1(r2) # @g 30; CHECK-NEXT: stb r4, 0(r5) 31; CHECK-NEXT: L..BB0_4: # %g.exit 32; CHECK-NEXT: ld r4, L..C1(r2) # @g 33; CHECK-NEXT: neg r3, r3 34; CHECK-NEXT: rldicl r5, r3, 1, 63 35; CHECK-NEXT: li r3, 0 36; CHECK-NEXT: stb r5, 0(r4) 37; CHECK-NEXT: blr 38entry: 39 %0 = load i32, ptr @b, align 4 40 %conv4.i = sext i32 %0 to i64 41 %cmp.i = icmp slt i32 %0, 1 42 %conv.i = zext i1 %cmp.i to i32 43 %cmp1.i = icmp ne i32 %0, %conv.i 44 %conv3.i = trunc i32 %0 to i16 45 %tobool.not.i.i = icmp eq i16 %conv3.i, 0 46 br i1 %tobool.not.i.i, label %lor.rhs.i.i, label %g.exit 47 48lor.rhs.i.i: ; preds = %entry 49 store i1 %cmp1.i, ptr @g, align 1 50 br label %g.exit 51 52g.exit: ; preds = %lor.end.i.i 53 %4 = trunc i64 %conv4.i to i32 54 %cmp.i9.i = icmp sgt i32 %4, 0 55 store i1 %cmp.i9.i, ptr @g, align 1 56 ret i32 0 57} 58