| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s --check-prefix=X86 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=X64 |
| |
| ; OSS Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22357 |
| define void @fuzz22357(i128 %a0) { |
| ; X86-LABEL: fuzz22357: |
| ; X86: # %bb.0: |
| ; X86-NEXT: movb $0, (%eax) |
| ; X86-NEXT: retl |
| ; |
| ; X64-LABEL: fuzz22357: |
| ; X64: # %bb.0: |
| ; X64-NEXT: movb $0, (%rax) |
| ; X64-NEXT: retq |
| %1 = add i128 %a0, 170141183460469231731687303715884105727 |
| %2 = add nuw nsw i128 %1, 22222 |
| %3 = getelementptr i8, i8* undef, i128 %2 |
| store i8 0, i8* %3, align 1 |
| ret void |
| } |
| |
| ; OSS Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22723 |
| define void @fuzz22723(i128 %a0) { |
| ; X86-LABEL: fuzz22723: |
| ; X86: # %bb.0: |
| ; X86-NEXT: retl |
| ; |
| ; X64-LABEL: fuzz22723: |
| ; X64: # %bb.0: |
| ; X64-NEXT: retq |
| %1 = add i128 %a0, 170141183460469231731687303715884105727 |
| %2 = getelementptr i128*, i128** undef, i128 %1 |
| store i128* undef, i128** %2, align 8 |
| ret void |
| } |