| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-pc-linux-gnu | FileCheck %s |
| 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 = "i686-pc-linux-gnu" |
| |
| define i32 @a(i32 %x) nounwind { |
| ; CHECK-LABEL: a: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: subl $12, %esp |
| ; CHECK-NEXT: cmpl $0, {{[0-9]+}}(%esp) |
| ; CHECK-NEXT: jns .LBB0_2 |
| ; CHECK-NEXT: # %bb.1: # %if.then |
| ; CHECK-NEXT: calll b |
| ; CHECK-NEXT: .LBB0_2: # %if.end |
| ; CHECK-NEXT: addl $12, %esp |
| ; CHECK-NEXT: retl |
| entry: |
| %cmp = icmp ult i32 %x, -2147483648 ; <i1> [#uses=1] |
| br i1 %cmp, label %if.end, label %if.then |
| |
| if.then: ; preds = %entry |
| %call = call i32 (...) @b() ; <i32> [#uses=0] |
| br label %if.end |
| |
| if.end: ; preds = %if.then, %entry |
| br label %return |
| |
| return: ; preds = %if.end |
| ret i32 undef |
| } |
| |
| declare i32 @b(...) |
| |
