llvm-mirror/test/Transforms/Inline/invoke_test-1.ll

; Test that we can inline a simple function, turning the calls in it into invoke
; instructions

; RUN: opt < %s -inline -S | FileCheck %s
; RUN: opt < %s -passes='cgscc(inline)' -S | FileCheck %s

declare void @might_throw()

define internal void @callee() {
entry:
  call void @might_throw()
  ret void
}

; caller returns true if might_throw throws an exception...
define i32 @caller() personality i32 (...)* @__gxx_personality_v0 {
; CHECK-LABEL: define i32 @caller() personality i32 (...)* @__gxx_personality_v0
entry:
  invoke void @callee()
      to label %cont unwind label %exc
; CHECK-NOT: @callee
; CHECK: invoke void @might_throw()

cont:
  ret i32 0

exc:
  %exn = landingpad {i8*, i32}
         cleanup
  ret i32 1
}

declare i32 @__gxx_personality_v0(...)
Fix typeos and add descriptions llvm-svn: 8108 2003-08-24 12:16:58 +00:00			`; Test that we can inline a simple function, turning the calls in it into invoke`
New testcases for inlining invoke instructions llvm-svn: 8103 2003-08-24 06:55:07 +00:00			`; instructions`

[Inliner] Modernize all of the inliner tests that were using grep. This mostly involved converting from grep to FileCheck and tidying up the IR used. In one case (invoke_test-3.ll) the test had become completely pointless as we use 'resume' rather than 'unwind' now, and even then it did not occur at the end of the line. llvm-svn: 290570 2016-12-27 02:47:37 +00:00			`; RUN: opt < %s -inline -S \| FileCheck %s`
[PM] Turn on the new PM's inliner in addition to the current one for most of the inliner test cases. The inliner involves a bunch of interesting code and tends to be where most of the issues I've seen experimenting with the new PM lie. All of these test cases pass, but I'd like to keep some more thorough coverage here so doing a fairly blanket enabling. There are a handful of interesting tests I've not enabled yet because they're focused on the always inliner, or on functionality that doesn't (yet) exist in the inliner. llvm-svn: 290592 2016-12-27 07:18:43 +00:00			`; RUN: opt < %s -passes='cgscc(inline)' -S \| FileCheck %s`
New testcases for inlining invoke instructions llvm-svn: 8103 2003-08-24 06:55:07 +00:00
Remove llvm-upgrade and update test cases. llvm-svn: 47793 2008-03-01 09:15:35 +00:00			`declare void @might_throw()`
New testcases for inlining invoke instructions llvm-svn: 8103 2003-08-24 06:55:07 +00:00
Remove llvm-upgrade and update test cases. llvm-svn: 47793 2008-03-01 09:15:35 +00:00			`define internal void @callee() {`
[Inliner] Modernize all of the inliner tests that were using grep. This mostly involved converting from grep to FileCheck and tidying up the IR used. In one case (invoke_test-3.ll) the test had become completely pointless as we use 'resume' rather than 'unwind' now, and even then it did not occur at the end of the line. llvm-svn: 290570 2016-12-27 02:47:37 +00:00			`entry:`
			`call void @might_throw()`
			`ret void`
New testcases for inlining invoke instructions llvm-svn: 8103 2003-08-24 06:55:07 +00:00			`}`

			`; caller returns true if might_throw throws an exception...`
Move the personality function from LandingPadInst to Function 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 2015-06-17 20:52:32 +00:00			`define i32 @caller() personality i32 (...)* @__gxx_personality_v0 {`
[Inliner] Modernize all of the inliner tests that were using grep. This mostly involved converting from grep to FileCheck and tidying up the IR used. In one case (invoke_test-3.ll) the test had become completely pointless as we use 'resume' rather than 'unwind' now, and even then it did not occur at the end of the line. llvm-svn: 290570 2016-12-27 02:47:37 +00:00			`; CHECK-LABEL: define i32 @caller() personality i32 (...)* @__gxx_personality_v0`
			`entry:`
			`invoke void @callee()`
			`to label %cont unwind label %exc`
			`; CHECK-NOT: @callee`
			`; CHECK: invoke void @might_throw()`
Remove llvm-upgrade and update test cases. llvm-svn: 47793 2008-03-01 09:15:35 +00:00
[Inliner] Modernize all of the inliner tests that were using grep. This mostly involved converting from grep to FileCheck and tidying up the IR used. In one case (invoke_test-3.ll) the test had become completely pointless as we use 'resume' rather than 'unwind' now, and even then it did not occur at the end of the line. llvm-svn: 290570 2016-12-27 02:47:37 +00:00			`cont:`
			`ret i32 0`
Remove llvm-upgrade and update test cases. llvm-svn: 47793 2008-03-01 09:15:35 +00:00
[Inliner] Modernize all of the inliner tests that were using grep. This mostly involved converting from grep to FileCheck and tidying up the IR used. In one case (invoke_test-3.ll) the test had become completely pointless as we use 'resume' rather than 'unwind' now, and even then it did not occur at the end of the line. llvm-svn: 290570 2016-12-27 02:47:37 +00:00			`exc:`
			`%exn = landingpad {i8*, i32}`
			`cleanup`
			`ret i32 1`
New testcases for inlining invoke instructions llvm-svn: 8103 2003-08-24 06:55:07 +00:00			`}`
Update to new EH scheme. llvm-svn: 138928 2011-09-01 01:08:21 +00:00
			`declare i32 @__gxx_personality_v0(...)`