| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck %s |
| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-aix | FileCheck %s |
| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-aix | FileCheck %s |
| |
| define i1 @subovfi_i32(i32 noundef %a, i32 noundef %b, ptr %c) { |
| ; CHECK-LABEL: subovfi_i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: xor 6, 4, 3 |
| ; CHECK-NEXT: sub 4, 3, 4 |
| ; CHECK-NEXT: xor 3, 4, 3 |
| ; CHECK-NEXT: stw 4, 0(5) |
| ; CHECK-NEXT: and 3, 6, 3 |
| ; CHECK-NEXT: srwi 3, 3, 31 |
| ; CHECK-NEXT: blr |
| entry: |
| %0 = call { i32, i1 } @llvm.ssub.with.overflow.i32(i32 %a, i32 %b) |
| %1 = extractvalue { i32, i1 } %0, 1 |
| %2 = extractvalue { i32, i1 } %0, 0 |
| store i32 %2, ptr %c, align 4 |
| ret i1 %1 |
| } |
| |
| declare { i32, i1 } @llvm.ssub.with.overflow.i32(i32, i32) |
| |
