| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-- -mattr=-bmi | FileCheck %s |
| |
| define fastcc i32 @t() nounwind { |
| ; CHECK-LABEL: t: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: movzwl 0, %eax |
| ; CHECK-NEXT: orl $2, %eax |
| ; CHECK-NEXT: movw %ax, 0 |
| ; CHECK-NEXT: shrl $3, %eax |
| ; CHECK-NEXT: andl $1, %eax |
| ; CHECK-NEXT: retl |
| entry: |
| br i1 false, label %UnifiedReturnBlock, label %bb4 |
| bb4: ; preds = %entry |
| br i1 false, label %bb17, label %bb22 |
| bb17: ; preds = %bb4 |
| ret i32 1 |
| bb22: ; preds = %bb4 |
| br i1 true, label %walkExprTree.exit, label %bb4.i |
| bb4.i: ; preds = %bb22 |
| ret i32 0 |
| walkExprTree.exit: ; preds = %bb22 |
| %tmp83 = load i16, i16* null, align 4 ; <i16> [#uses=1] |
| %tmp84 = or i16 %tmp83, 2 ; <i16> [#uses=2] |
| store i16 %tmp84, i16* null, align 4 |
| %tmp98993 = zext i16 %tmp84 to i32 ; <i32> [#uses=1] |
| %tmp1004 = lshr i32 %tmp98993, 3 ; <i32> [#uses=1] |
| %tmp100.lobit5 = and i32 %tmp1004, 1 ; <i32> [#uses=1] |
| ret i32 %tmp100.lobit5 |
| UnifiedReturnBlock: ; preds = %entry |
| ret i32 0 |
| } |
