| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4 |
| ; RUN: llc < %s -mtriple=aarch64 | FileCheck %s |
| |
| define i32 @f(ptr %arg, i41 %arg1, ptr %arg2) { |
| ; CHECK-LABEL: f: |
| ; CHECK: // %bb.0: // %bb |
| ; CHECK-NEXT: and w9, w1, #0x1 |
| ; CHECK-NEXT: mov w10, #1 // =0x1 |
| ; CHECK-NEXT: mov x8, x0 |
| ; CHECK-NEXT: cmp w9, #1 |
| ; CHECK-NEXT: mov w0, wzr |
| ; CHECK-NEXT: adc x9, xzr, x10 |
| ; CHECK-NEXT: str x9, [x2] |
| ; CHECK-NEXT: str xzr, [x8] |
| ; CHECK-NEXT: ret |
| bb: |
| %new0 = and i41 %arg1, 1 |
| %last = trunc i41 %new0 to i1 |
| %i = add i64 0, 1 |
| %i3 = zext i1 %last to i64 |
| %i4 = add i64 %i, %i3 |
| %i5 = icmp ult i64 %i, 0 |
| %i6 = icmp ult i64 %i4, %i |
| %i7 = and i1 %i5, %i6 |
| %i8 = zext i1 %i7 to i64 |
| store i64 %i4, ptr %arg2, align 8 |
| store i64 %i8, ptr %arg, align 8 |
| ret i32 0 |
| } |