; RUN: llc < %s | FileCheck %s target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-apple-macosx10.10.0" ; Function Attrs: nounwind declare i32 @printf(i8* nocapture readonly, ...) ; On X86 1 is true and 0 is false, so we can't perform the combine: ; (and (setgt X, true), (setgt Y, true)) -> (setgt (or X, Y), true) ; This combine only works if the true value is -1. ;CHECK: cmpl ;CHECK: setl ;CHECK: cmpl ;CHECK: setl ;CHECK: orb ;CHECK: je @.str = private unnamed_addr constant [4 x i8] c"%d\0A\00", align 1 ; Function Attrs: optsize ssp uwtable define i32 @foo(i32 %a, i32 %b, i32 * %c) { if.else429: %cmp.i1144 = icmp eq i32* %c, null %cmp430 = icmp slt i32 %a, 2 %cmp432 = icmp slt i32 %b, 2 %or.cond710 = or i1 %cmp430, %cmp432 %or.cond710.not = xor i1 %or.cond710, true %brmerge1448 = or i1 %cmp.i1144, %or.cond710.not br i1 %brmerge1448, label %ret1, label %ret2 ret1: ret i32 0 ret2: ret i32 1 } define i32 @main(i32 %argc, i8** nocapture readnone %argv) { %res = alloca i32, align 4 %t = call i32 @foo(i32 1, i32 2, i32* %res) #3 %v = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %t) ret i32 0 }