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- Although it would be nice to allow this decoupling, the assembler needs to be able to reason about MCSymbolRefExprs in too many places to make this viable. We can use a target specific encoding of the variant if this becomes an issue. - This patch also extends llvm-mc to support parsing of the modifiers, as opposed to lumping them in with the symbol. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98592 91177308-0d34-0410-b5e6-96231b3b80d8
51 lines
1.4 KiB
LLVM
51 lines
1.4 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin9 | FileCheck %s -check-prefix=X64
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; RUN: llc < %s -mtriple=i386-apple-darwin9 | FileCheck %s -check-prefix=X32
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; PR1632
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define void @_Z1fv() {
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entry:
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invoke void @_Z1gv( )
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to label %return unwind label %unwind
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unwind: ; preds = %entry
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br i1 false, label %eh_then, label %cleanup20
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eh_then: ; preds = %unwind
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invoke void @__cxa_end_catch( )
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to label %return unwind label %unwind10
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unwind10: ; preds = %eh_then
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%eh_select13 = tail call i64 (i8*, i8*, ...)* @llvm.eh.selector.i64( i8* null, i8* bitcast (void ()* @__gxx_personality_v0 to i8*), i32 1 ) ; <i32> [#uses=2]
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%tmp18 = icmp slt i64 %eh_select13, 0 ; <i1> [#uses=1]
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br i1 %tmp18, label %filter, label %cleanup20
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filter: ; preds = %unwind10
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unreachable
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cleanup20: ; preds = %unwind10, %unwind
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%eh_selector.0 = phi i64 [ 0, %unwind ], [ %eh_select13, %unwind10 ] ; <i32> [#uses=0]
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ret void
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return: ; preds = %eh_then, %entry
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ret void
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}
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declare void @_Z1gv()
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declare i64 @llvm.eh.selector.i64(i8*, i8*, ...)
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declare void @__gxx_personality_v0()
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declare void @__cxa_end_catch()
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; X64: Leh_frame_common_begin:
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; X64: .long ___gxx_personality_v0@GOTPCREL+4
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; X32: Leh_frame_common_begin:
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; X32: .long L___gxx_personality_v0$non_lazy_ptr-
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; ....
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; X32: .section __IMPORT,__pointers,non_lazy_symbol_pointers
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; X32: L___gxx_personality_v0$non_lazy_ptr:
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; X32: .indirect_symbol ___gxx_personality_v0
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