1 ; RUN: llc < %s -mtriple=i386-apple-darwin | FileCheck %s 2 3 ; CHECK: testb 4 5 ; ModuleID = '<stdin>' 6 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" 7 target triple = "i386-apple-darwin9.5" 8 %struct.x = type <{ i8, i8, i16 }> 9 10 define i32 @foo(%struct.x* %p) nounwind { 11 entry: 12 %0 = getelementptr %struct.x, %struct.x* %p, i32 0, i32 0 ; <i8*> [#uses=1] 13 store i8 55, i8* %0, align 1 14 %1 = bitcast %struct.x* %p to i32* ; <i32*> [#uses=1] 15 %2 = load i32, i32* %1, align 1 ; <i32> [#uses=1] 16 %3 = and i32 %2, 512 ; <i32> [#uses=1] 17 %4 = icmp eq i32 %3, 0 ; <i1> [#uses=1] 18 br i1 %4, label %bb5, label %bb 19 20 bb: ; preds = %entry 21 %5 = tail call i32 (...) @xx() nounwind ; <i32> [#uses=1] 22 ret i32 %5 23 24 bb5: ; preds = %entry 25 ret i32 0 26 } 27 28 declare i32 @xx(...) 29
