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4bf7d5872e
Upgrade of the IR text tests should be the only thing blocking making typed byval mandatory. Partially done through regex and partially manual.
16 lines
662 B
LLVM
16 lines
662 B
LLVM
;; The bitcast cannot be eliminated because byval arguments need
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;; the correct type, or at least a type of the correct size.
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; RUN: opt < %s -instcombine -S | grep bitcast
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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"
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target triple = "i386-apple-darwin9"
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%struct.NSRect = type { [4 x float] }
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define void @foo(i8* %context) nounwind {
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entry:
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%tmp1 = bitcast i8* %context to %struct.NSRect* ; <%struct.NSRect*> [#uses=1]
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call void (i32, ...) @bar( i32 3, %struct.NSRect* byval(%struct.NSRect) align 4 %tmp1 ) nounwind
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ret void
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}
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declare void @bar(i32, ...)
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