forked from OSchip/llvm-project
43 lines
1.8 KiB
LLVM
43 lines
1.8 KiB
LLVM
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; RUN: llc < %s -mtriple=i386-apple-darwin -mcpu=core2
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; rdar://7857830
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%0 = type opaque
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%1 = type opaque
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define void @t(%0* %self, i8* nocapture %_cmd, %1* %scroller, i32 %hitPart, float %multiplier) nounwind optsize ssp {
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entry:
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switch i32 %hitPart, label %if.else [
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i32 7, label %if.then
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i32 8, label %if.then
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]
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if.then: ; preds = %entry, %entry
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%tmp69 = load float* null, align 4 ; <float> [#uses=1]
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%cmp19 = icmp eq %1* null, %scroller ; <i1> [#uses=2]
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%cond = select i1 %cmp19, float %tmp69, float 0.000000e+00 ; <float> [#uses=1]
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%call36 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*)*)(i8* undef, i8* undef) nounwind optsize ; <i64> [#uses=2]
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br i1 %cmp19, label %cond.true32, label %cond.false39
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cond.true32: ; preds = %if.then
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%sroa.store.elt68 = lshr i64 %call36, 32 ; <i64> [#uses=1]
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%0 = trunc i64 %sroa.store.elt68 to i32 ; <i32> [#uses=1]
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br label %cond.end47
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cond.false39: ; preds = %if.then
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%1 = trunc i64 %call36 to i32 ; <i32> [#uses=1]
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br label %cond.end47
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cond.end47: ; preds = %cond.false39, %cond.true32
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%cond48.in = phi i32 [ %0, %cond.true32 ], [ %1, %cond.false39 ] ; <i32> [#uses=1]
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%cond48 = bitcast i32 %cond48.in to float ; <float> [#uses=1]
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%div = fdiv float %cond, undef ; <float> [#uses=1]
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%div58 = fdiv float %div, %cond48 ; <float> [#uses=1]
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call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, float)*)(i8* undef, i8* undef, float %div58) nounwind optsize
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ret void
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if.else: ; preds = %entry
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ret void
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}
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declare i8* @objc_msgSend(i8*, i8*, ...)
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