| ; RUN: llc < %s -march=x86 |
| |
| @bsBuff = internal global i32 0 ; <i32*> [#uses=1] |
| @llvm.used = appending global [1 x i8*] [i8* bitcast (i32 ()* @bsGetUInt32 to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0] |
| |
| define fastcc i32 @bsGetUInt32() nounwind ssp { |
| entry: |
| %bsBuff.promoted44 = load i32* @bsBuff ; <i32> [#uses=1] |
| %0 = add i32 0, -8 ; <i32> [#uses=1] |
| %1 = lshr i32 %bsBuff.promoted44, %0 ; <i32> [#uses=1] |
| %2 = shl i32 %1, 8 ; <i32> [#uses=1] |
| br label %bb3.i17 |
| |
| bb3.i9: ; preds = %bb3.i17 |
| br i1 false, label %bb2.i16, label %bb1.i15 |
| |
| bb1.i15: ; preds = %bb3.i9 |
| unreachable |
| |
| bb2.i16: ; preds = %bb3.i9 |
| br label %bb3.i17 |
| |
| bb3.i17: ; preds = %bb2.i16, %entry |
| br i1 false, label %bb3.i9, label %bsR.exit18 |
| |
| bsR.exit18: ; preds = %bb3.i17 |
| %3 = or i32 0, %2 ; <i32> [#uses=0] |
| ret i32 0 |
| } |
