File: deoptimize-intrinsic-cconv.ll

package info (click to toggle)
llvm-toolchain-3.9 1%3A3.9.1-9
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 441,144 kB
  • ctags: 428,836
  • sloc: cpp: 2,546,577; ansic: 538,318; asm: 119,677; objc: 103,316; python: 102,148; sh: 27,847; pascal: 5,626; ml: 5,510; perl: 5,293; lisp: 4,801; makefile: 2,177; xml: 686; cs: 362; php: 212; csh: 117
file content (19 lines) | stat: -rw-r--r-- 568 bytes parent folder | download | duplicates (17)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
; RUN: opt -S -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(...)