File: invalidate.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (25 lines) | stat: -rw-r--r-- 745 bytes parent folder | download | duplicates (12) 
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
 
; RUN: opt -passes='function(require<no-op-function>),cgscc(function-attrs)' -disable-output < %s -debug-pass-manager 2>&1 | FileCheck %s

; CHECK: Running pass: PostOrderFunctionAttrsPass on (f)
; CHECK: Invalidating analysis: NoOpFunctionAnalysis on f
; CHECK-NOT: Invalidating analysis: NoOpFunctionAnalysis on h
; CHECK: Invalidating analysis: NoOpFunctionAnalysis on g
; CHECK-NOT: Invalidating analysis: NoOpFunctionAnalysis on h
; CHECK: Running pass: PostOrderFunctionAttrsPass on (g)
; CHECK: Running pass: PostOrderFunctionAttrsPass on (h)

declare i32 @e(ptr)

define i32 @f(i32 %a) {
  ret i32 %a
}

define i32 @g(i32 %b) {
  %c = call i32 @f(i32 %b)
  ret i32 %c
}

define i32 @h(i32 %b) {
  %c = call i32 @e(ptr @f)
  ret i32 %c
}