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c8b1f095a3
The personality routine currently lives in the LandingPadInst. This isn't desirable because: - All LandingPadInsts in the same function must have the same personality routine. This means that each LandingPadInst beyond the first has an operand which produces no additional information. - There is ongoing work to introduce EH IR constructs other than LandingPadInst. Moving the personality routine off of any one particular Instruction and onto the parent function seems a lot better than have N different places a personality function can sneak onto an exceptional function. Differential Revision: http://reviews.llvm.org/D10429 llvm-svn: 239940
27 lines
704 B
LLVM
27 lines
704 B
LLVM
; RUN: llc -mtriple=x86_64-apple-darwin10 -O0 < %s | FileCheck %s
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; test that we print a label that we use. We had a bug where
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; we would print the jump, but not the label because it was considered
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; a fall through.
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; CHECK: jmp LBB0_1
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; CHECK: LBB0_1:
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define void @foobar() personality i32 (...)* @__gxx_personality_v0 {
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entry:
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invoke void @_zed()
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to label %invoke.cont unwind label %lpad
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invoke.cont: ; preds = %entry
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ret void
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lpad: ; preds = %entry
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%exn = landingpad {i8*, i32}
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cleanup
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unreachable
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}
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declare void @_zed() ssp align 2
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declare i32 @__gxx_personality_v0(...)
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