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llvm-mirror/test/CodeGen/X86/2007-05-05-Personality.ll

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Add 129518 back with a fix for when we are producing eh just because of debug info. Change ELF systems to use CFI for producing the EH tables. This reduces the size of the clang binary in Debug builds from 690MB to 679MB. llvm-svn: 129571
2011-04-15 17:11:06 +02:00
; RUN: llc < %s -mtriple=i686-pc-linux-gnu -o - | FileCheck %s
; CHECK: .cfi_personality 0, __gnat_eh_personality
Change DwarfCFIException's member variables to track what it actually emmits: .cfi_personality, .cfi_lsda and the moves. llvm-svn: 130503
2011-04-29 16:48:51 +02:00
; CHECK: .cfi_lsda 0, .Lexception0
Check that the right eh personality function is used. llvm-svn: 36788
2007-05-05 22:22:08 +02:00
rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is for pre-2.9 bitcode files. We keep x86 unaligned loads, movnt, crc32, and the target indep prefetch change. As usual, updating the testsuite is a PITA. llvm-svn: 133337
2011-06-18 08:05:24 +02:00
@error = external global i8
Check that the right eh personality function is used. llvm-svn: 36788
2007-05-05 22:22:08 +02:00
define void @_ada_x() {
entry:
rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is for pre-2.9 bitcode files. We keep x86 unaligned loads, movnt, crc32, and the target indep prefetch change. As usual, updating the testsuite is a PITA. llvm-svn: 133337
2011-06-18 08:05:24 +02:00
invoke void @raise()
to label %eh_then unwind label %unwind
unwind: ; preds = %entry
%eh_ptr = tail call i8* @llvm.eh.exception()
%eh_select = tail call i32 (i8*, i8*, ...)* @llvm.eh.selector(i8* %eh_ptr, i8* bitcast (i32 (...)* @__gnat_eh_personality to i8*), i8* @error)
%eh_typeid = tail call i32 @llvm.eh.typeid.for(i8* @error)
%tmp2 = icmp eq i32 %eh_select, %eh_typeid
br i1 %tmp2, label %eh_then, label %Unwind
eh_then: ; preds = %unwind, %entry
ret void
Unwind: ; preds = %unwind
%0 = tail call i32 (...)* @_Unwind_Resume(i8* %eh_ptr)
unreachable
Check that the right eh personality function is used. llvm-svn: 36788
2007-05-05 22:22:08 +02:00
}
declare void @raise()
rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is for pre-2.9 bitcode files. We keep x86 unaligned loads, movnt, crc32, and the target indep prefetch change. As usual, updating the testsuite is a PITA. llvm-svn: 133337
2011-06-18 08:05:24 +02:00
declare i8* @llvm.eh.exception() nounwind readonly
Check that the right eh personality function is used. llvm-svn: 36788
2007-05-05 22:22:08 +02:00
rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is for pre-2.9 bitcode files. We keep x86 unaligned loads, movnt, crc32, and the target indep prefetch change. As usual, updating the testsuite is a PITA. llvm-svn: 133337
2011-06-18 08:05:24 +02:00
declare i32 @llvm.eh.selector(i8*, i8*, ...) nounwind
Check that the right eh personality function is used. llvm-svn: 36788
2007-05-05 22:22:08 +02:00
rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is for pre-2.9 bitcode files. We keep x86 unaligned loads, movnt, crc32, and the target indep prefetch change. As usual, updating the testsuite is a PITA. llvm-svn: 133337
2011-06-18 08:05:24 +02:00
declare i32 @llvm.eh.typeid.for(i8*) nounwind
Check that the right eh personality function is used. llvm-svn: 36788
2007-05-05 22:22:08 +02:00
declare i32 @__gnat_eh_personality(...)
declare i32 @_Unwind_Resume(...)
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