| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -o - %s | FileCheck --check-prefix=BE %s |
| ; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -o - %s | FileCheck --check-prefix=LE %s |
| |
| define void @fold_constant_stores_loaddr(i8* %i8_ptr) { |
| ; BE-LABEL: fold_constant_stores_loaddr: |
| ; BE: # %bb.0: # %entry |
| ; BE-NEXT: li 4, 0 |
| ; BE-NEXT: std 4, 0(3) |
| ; BE-NEXT: li 4, -86 |
| ; BE-NEXT: stb 4, 0(3) |
| ; BE-NEXT: blr |
| ; |
| ; LE-LABEL: fold_constant_stores_loaddr: |
| ; LE: # %bb.0: # %entry |
| ; LE-NEXT: li 4, 0 |
| ; LE-NEXT: li 5, -86 |
| ; LE-NEXT: std 4, 0(3) |
| ; LE-NEXT: stb 5, 0(3) |
| ; LE-NEXT: blr |
| entry: |
| %i64_ptr = bitcast i8* %i8_ptr to i64* |
| store i64 0, i64* %i64_ptr, align 8 |
| store i8 170, i8* %i8_ptr, align 1 |
| ret void |
| } |
| |
| |
| define void @fold_constant_stores_hiaddr(i8* %i8_ptr) { |
| ; BE-LABEL: fold_constant_stores_hiaddr: |
| ; BE: # %bb.0: # %entry |
| ; BE-NEXT: li 4, 0 |
| ; BE-NEXT: std 4, 0(3) |
| ; BE-NEXT: li 4, -86 |
| ; BE-NEXT: stb 4, 0(3) |
| ; BE-NEXT: blr |
| ; |
| ; LE-LABEL: fold_constant_stores_hiaddr: |
| ; LE: # %bb.0: # %entry |
| ; LE-NEXT: li 4, 0 |
| ; LE-NEXT: li 5, -86 |
| ; LE-NEXT: std 4, 0(3) |
| ; LE-NEXT: stb 5, 0(3) |
| ; LE-NEXT: blr |
| entry: |
| %i64_ptr = bitcast i8* %i8_ptr to i64* |
| store i64 0, i64* %i64_ptr, align 8 |
| %i8_ptr2 = getelementptr inbounds i8, i8* %i8_ptr, i64 7 |
| store i8 170, i8* %i8_ptr, align 1 |
| ret void |
| } |