| ; RUN: llc < %s -march=x86 |
| ; PR3411 |
| |
| target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32" |
| target triple = "i386-pc-linux-gnu" |
| @g_3 = external global i32 ; <i32*> [#uses=1] |
| |
| define void @bar(i64 %p_66) nounwind { |
| entry: |
| br i1 false, label %bb, label %bb1 |
| |
| bb: ; preds = %entry |
| unreachable |
| |
| bb1: ; preds = %entry |
| %0 = load i32, i32* @g_3, align 4 ; <i32> [#uses=2] |
| %1 = sext i32 %0 to i64 ; <i64> [#uses=1] |
| %2 = or i64 %1, %p_66 ; <i64> [#uses=1] |
| %3 = shl i64 %2, 0 ; <i64> [#uses=1] |
| %4 = and i64 %3, %p_66 ; <i64> [#uses=1] |
| %5 = icmp eq i64 %4, 1 ; <i1> [#uses=1] |
| %6 = trunc i64 %p_66 to i32 ; <i32> [#uses=2] |
| %7 = or i32 %0, %6 ; <i32> [#uses=2] |
| %8 = sub i32 %7, %6 ; <i32> [#uses=1] |
| %iftmp.0.0 = select i1 %5, i32 %8, i32 %7 ; <i32> [#uses=1] |
| %9 = tail call i32 @foo(i32 %iftmp.0.0) nounwind ; <i32> [#uses=0] |
| ret void |
| } |
| |
| declare i32 @foo(i32) |