| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=powerpc64le-unknown-unknown \ |
| ; RUN: < %s 2>&1 | FileCheck --check-prefix=CHECK-LE %s |
| ; RUN: llc -mtriple=powerpc64-unknown-unknown \ |
| ; RUN: < %s 2>&1 | FileCheck %s |
| |
| define float @bar(ptr %fp) { |
| ; CHECK-LE-LABEL: bar: |
| ; CHECK-LE: # %bb.0: # %entry |
| ; CHECK-LE-NEXT: lwz 3, 0(3) |
| ; CHECK-LE-NEXT: mtfprd 0, 3 |
| ; CHECK-LE-NEXT: cmpd 7, 3, 3 |
| ; CHECK-LE-NEXT: bne- 7, .+4 |
| ; CHECK-LE-NEXT: isync |
| ; CHECK-LE-NEXT: xxsldwi 0, 0, 0, 1 |
| ; CHECK-LE-NEXT: xscvspdpn 1, 0 |
| ; CHECK-LE-NEXT: blr |
| ; |
| ; CHECK-LABEL: bar: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lwz 3, 0(3) |
| ; CHECK-NEXT: cmpd 7, 3, 3 |
| ; CHECK-NEXT: bne- 7, .+4 |
| ; CHECK-NEXT: isync |
| ; CHECK-NEXT: stw 3, -4(1) |
| ; CHECK-NEXT: lfs 1, -4(1) |
| ; CHECK-NEXT: blr |
| entry: |
| %0 = load atomic float, ptr %fp acquire, align 4 |
| ret float %0 |
| } |
