| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \ |
| ; RUN: -mcpu=pwr9 -ppc-asm-full-reg-names < %s \ |
| ; RUN: | FileCheck %s |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-ibm-aix \ |
| ; RUN: -mcpu=pwr9 -ppc-asm-full-reg-names < %s \ |
| ; RUN: | FileCheck %s --check-prefix=CHECK-BE |
| |
| define void @test_lwat(ptr noundef %ptr, i32 noundef %value, ptr nocapture %resp) { |
| ; CHECK-LABEL: test_lwat: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: mr r7, r4 |
| ; CHECK-NEXT: lwat r6, r3, 0 |
| ; CHECK-NEXT: stw r6, 0(r5) |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-BE-LABEL: test_lwat: |
| ; CHECK-BE: # %bb.0: # %entry |
| ; CHECK-BE-NEXT: mr r7, r4 |
| ; CHECK-BE-NEXT: lwat r6, r3, 0 |
| ; CHECK-BE-NEXT: stw r6, 0(r5) |
| ; CHECK-BE-NEXT: blr |
| entry: |
| %0 = tail call i32 @llvm.ppc.amo.lwat(ptr %ptr, i32 %value, i32 0) |
| store i32 %0, ptr %resp, align 4 |
| ret void |
| } |
| |
| define void @test_ldat(ptr noundef %ptr, i64 noundef %value, ptr nocapture %resp) { |
| ; CHECK-LABEL: test_ldat: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: mr r7, r4 |
| ; CHECK-NEXT: ldat r6, r3, 0 |
| ; CHECK-NEXT: std r6, 0(r5) |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-BE-LABEL: test_ldat: |
| ; CHECK-BE: # %bb.0: # %entry |
| ; CHECK-BE-NEXT: mr r7, r4 |
| ; CHECK-BE-NEXT: ldat r6, r3, 0 |
| ; CHECK-BE-NEXT: std r6, 0(r5) |
| ; CHECK-BE-NEXT: blr |
| entry: |
| %0 = tail call i64 @llvm.ppc.amo.ldat(ptr %ptr, i64 %value, i32 0) |
| store i64 %0, ptr %resp, align 8 |
| ret void |
| } |
| |
| declare i64 @llvm.ppc.amo.ldat(ptr, i64, i32 immarg) |
| declare i32 @llvm.ppc.amo.lwat(ptr, i32, i32 immarg) |
