2013-04-30 06:41:29 +08:00
|
|
|
; RUN: llc < %s -mtriple=i386-apple-darwin | FileCheck %s
|
|
|
|
|
|
|
|
|
|
; CHECK: testb
|
2008-11-11 05:22:06 +08:00
|
|
|
|
2008-11-07 09:30:18 +08:00
|
|
|
; ModuleID = '<stdin>'
|
|
|
|
|
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-f80:128:128"
|
|
|
|
|
target triple = "i386-apple-darwin9.5"
|
|
|
|
|
%struct.x = type <{ i8, i8, i16 }>
|
|
|
|
|
|
|
|
|
|
define i32 @foo(%struct.x* %p) nounwind {
|
|
|
|
|
entry:
|
|
|
|
|
%0 = getelementptr %struct.x* %p, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
|
|
|
store i8 55, i8* %0, align 1
|
|
|
|
|
%1 = bitcast %struct.x* %p to i32* ; <i32*> [#uses=1]
|
|
|
|
|
%2 = load i32* %1, align 1 ; <i32> [#uses=1]
|
|
|
|
|
%3 = and i32 %2, 512 ; <i32> [#uses=1]
|
|
|
|
|
%4 = icmp eq i32 %3, 0 ; <i1> [#uses=1]
|
|
|
|
|
br i1 %4, label %bb5, label %bb
|
|
|
|
|
|
|
|
|
|
bb: ; preds = %entry
|
|
|
|
|
%5 = tail call i32 (...)* @xx() nounwind ; <i32> [#uses=1]
|
|
|
|
|
ret i32 %5
|
|
|
|
|
|
|
|
|
|
bb5: ; preds = %entry
|
|
|
|
|
ret i32 0
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
declare i32 @xx(...)
|
