1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 2; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu | FileCheck %s 3; RUN: llc < %s -mtriple=powerpc-ibm-aix-xcoff | FileCheck %s 4 5define noundef i32 @add(i32 noundef %a, i32 noundef %b, ptr nocapture noundef writeonly %ovf) { 6; CHECK-LABEL: add: 7; CHECK: # %bb.0: # %entry 8; CHECK-NEXT: li 6, 0 9; CHECK-NEXT: addc 3, 3, 4 10; CHECK-NEXT: addze 4, 6 11; CHECK-NEXT: stw 4, 0(5) 12; CHECK-NEXT: blr 13entry: 14 %0 = tail call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %a, i32 %b) 15 %1 = extractvalue { i32, i1 } %0, 1 16 %2 = extractvalue { i32, i1 } %0, 0 17 %3 = zext i1 %1 to i32 18 store i32 %3, ptr %ovf, align 8 19 ret i32 %2 20} 21 22declare { i32, i1 } @llvm.uadd.with.overflow.i32(i32, i32) 23 24define noundef zeroext i1 @add_overflow(i32 noundef %a, i32 noundef %b, ptr nocapture noundef writeonly %ovf) { 25; CHECK-LABEL: add_overflow: 26; CHECK: # %bb.0: # %entry 27; CHECK-NEXT: li 6, 0 28; CHECK-NEXT: addc 4, 3, 4 29; CHECK-NEXT: addze 3, 6 30; CHECK-NEXT: stw 4, 0(5) 31; CHECK-NEXT: blr 32entry: 33 %0 = tail call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %a, i32 %b) 34 %1 = extractvalue { i32, i1 } %0, 1 35 %2 = extractvalue { i32, i1 } %0, 0 36 store i32 %2, ptr %ovf, align 8 37 ret i1 %1 38} 39