1; RUN: llc < %s -mtriple=i386-apple-darwin | FileCheck %s 2 3; CHECK: testb 4 5; ModuleID = '<stdin>' 6target 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" 7target triple = "i386-apple-darwin9.5" 8 %struct.x = type <{ i8, i8, i16 }> 9 10define i32 @foo(ptr %p) nounwind { 11entry: 12 %0 = getelementptr %struct.x, ptr %p, i32 0, i32 0 ; <ptr> [#uses=1] 13 store i8 55, ptr %0, align 1 14 %1 = load i32, ptr %p, align 1 ; <i32> [#uses=1] 15 %2 = and i32 %1, 512 ; <i32> [#uses=1] 16 %3 = icmp eq i32 %2, 0 ; <i1> [#uses=1] 17 br i1 %3, label %bb5, label %bb 18 19bb: ; preds = %entry 20 %4 = tail call i32 (...) @xx() nounwind ; <i32> [#uses=1] 21 ret i32 %4 22 23bb5: ; preds = %entry 24 ret i32 0 25} 26 27declare i32 @xx(...) 28