1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core2 | FileCheck %s
2 ; Reduced from JavaScriptCore
4 %"class.JSC::CodeLocationCall" = type { [8 x i8] }
5 %"class.JSC::JSGlobalData" = type { [4 x i8] }
6 %"class.JSC::FunctionPtr" = type { ptr }
7 %"class.JSC::Structure" = type { [4 x i8] }
8 %"class.JSC::UString" = type { ptr }
9 %"class.JSC::JSString" = type { [16 x i8], i32, %"class.JSC::UString", i32 }
11 declare hidden fastcc void @_ZN3JSCL23returnToThrowTrampolineEPNS_12JSGlobalDataENS_16ReturnAddressPtrERS2_(ptr nocapture, ptr, ptr nocapture) nounwind noinline ssp
13 ; Avoid hoisting the test above loads or copies
18 define i32 @cti_op_eq(ptr nocapture %args) nounwind ssp {
20 %0 = load ptr, ptr null, align 8
21 %tobool.i.i.i = icmp ugt ptr undef, inttoptr (i64 281474976710655 to ptr)
22 %or.cond.i = and i1 %tobool.i.i.i, undef
23 br i1 %or.cond.i, label %if.then.i, label %if.end.i
25 if.then.i: ; preds = %entry
26 br i1 undef, label %if.then.i.i.i, label %_ZN3JSC7JSValue19equalSlowCaseInlineEPNS_9ExecStateES0_S0_.exit
28 if.then.i.i.i: ; preds = %if.then.i
29 %conv.i.i.i.i = trunc i64 undef to i32
30 br label %_ZN3JSC7JSValue19equalSlowCaseInlineEPNS_9ExecStateES0_S0_.exit
32 if.end.i: ; preds = %entry
33 br i1 undef, label %land.rhs.i121.i, label %_ZNK3JSC7JSValue8isStringEv.exit122.i
35 land.rhs.i121.i: ; preds = %if.end.i
36 %tmp.i.i117.i = load ptr, ptr undef, align 8
37 br label %_ZNK3JSC7JSValue8isStringEv.exit122.i
39 _ZNK3JSC7JSValue8isStringEv.exit122.i: ; preds = %land.rhs.i121.i, %if.end.i
40 %brmerge.i = or i1 undef, false
41 %or.cond = or i1 false, %brmerge.i
42 br i1 %or.cond, label %_ZN3JSC7JSValue19equalSlowCaseInlineEPNS_9ExecStateES0_S0_.exit, label %if.then.i92.i
44 if.then.i92.i: ; preds = %_ZNK3JSC7JSValue8isStringEv.exit122.i
45 tail call void @_ZNK3JSC8JSString11resolveRopeEPNS_9ExecStateE(ptr undef, ptr %0) nounwind
48 _ZN3JSC7JSValue19equalSlowCaseInlineEPNS_9ExecStateES0_S0_.exit: ; preds = %_ZNK3JSC7JSValue8isStringEv.exit122.i, %if.then.i.i.i, %if.then.i
50 %1 = load ptr, ptr undef, align 8
51 br i1 undef, label %do.end39, label %do.body27
53 do.body27: ; preds = %_ZN3JSC7JSValue19equalSlowCaseInlineEPNS_9ExecStateES0_S0_.exit
54 %2 = getelementptr inbounds ptr, ptr %args, i64 -1
55 tail call fastcc void @_ZN3JSCL23returnToThrowTrampolineEPNS_12JSGlobalDataENS_16ReturnAddressPtrERS2_(ptr %1, ptr undef, ptr %2)
58 do.end39: ; preds = %_ZN3JSC7JSValue19equalSlowCaseInlineEPNS_9ExecStateES0_S0_.exit
62 declare void @_ZNK3JSC8JSString11resolveRopeEPNS_9ExecStateE(ptr, ptr)