File: 2009-01-14-IPSCCP-Invoke.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (26 lines) | stat: -rw-r--r-- 573 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
; RUN: opt < %s -passes=ipsccp -S | grep "ret i32 42"
; RUN: opt < %s -passes=ipsccp -S | grep "ret i32 undef"
; PR3325

define i32 @main() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
	%tmp1 = invoke i32 @f()
			to label %UnifiedReturnBlock unwind label %lpad

lpad:
        %val = landingpad { i8*, i32 }
                 cleanup
	unreachable

UnifiedReturnBlock:
	ret i32 %tmp1
}

define internal i32 @f() {
       ret i32 42
}

declare i8* @__cxa_begin_catch(i8*) nounwind

declare void @__cxa_end_catch()

declare i32 @__gxx_personality_v0(...)