| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-- | FileCheck %s |
| |
| define i8 @test(i32 *%P) nounwind { |
| ; CHECK-LABEL: test: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; CHECK-NEXT: cmpb $0, 4(%eax) |
| ; CHECK-NEXT: je .LBB0_1 |
| ; CHECK-NEXT: # %bb.2: # %F |
| ; CHECK-NEXT: movb 7(%eax), %al |
| ; CHECK-NEXT: retl |
| ; CHECK-NEXT: .LBB0_1: # %TB |
| ; CHECK-NEXT: movb $4, %al |
| ; CHECK-NEXT: retl |
| %Q = getelementptr i32, i32* %P, i32 1 |
| %R = bitcast i32* %Q to i8* |
| %S = load i8, i8* %R |
| %T = icmp eq i8 %S, 0 |
| br i1 %T, label %TB, label %F |
| TB: |
| ret i8 4 |
| F: |
| %U = getelementptr i8, i8* %R, i32 3 |
| %V = load i8, i8* %U |
| ret i8 %V |
| } |
