File: deoptimize-intrinsic-cconv.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (19 lines) | stat: -rw-r--r-- 575 bytes parent folder | download | duplicates (14)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
; RUN: opt -S -passes=always-inline < %s | FileCheck %s

declare cc42 i32 @llvm.experimental.deoptimize.i32(...)

define i32 @callee_with_coldcc() alwaysinline {
  %v0 = call cc42 i32(...) @llvm.experimental.deoptimize.i32(i32 1) [ "deopt"() ]
  ret i32 %v0
}

define void @caller_with_coldcc() {
; CHECK-LABEL: @caller_with_coldcc(
; CHECK-NEXT:  call cc42 void (...) @llvm.experimental.deoptimize.isVoid(i32 1) [ "deopt"() ]
; CHECK-NEXT:  ret void

  %val = call i32 @callee_with_coldcc()
  ret void
}

; CHECK: declare cc42 void @llvm.experimental.deoptimize.isVoid(...)