File: opaque-ptr.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 (39 lines) | stat: -rw-r--r-- 784 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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -passes=ipsccp < %s | FileCheck %s

@g1 = internal global i32 1
@g2 = internal global i32 1

define i8 @test1() {
; CHECK-LABEL: @test1(
; CHECK-NEXT:    [[V:%.*]] = load i8, ptr @g1, align 1
; CHECK-NEXT:    ret i8 [[V]]
;
  %v = load i8, ptr @g1
  ret i8 %v
}

define void @test2() {
; CHECK-LABEL: @test2(
; CHECK-NEXT:    store i8 2, ptr @g2, align 1
; CHECK-NEXT:    ret void
;
  store i8 2, ptr @g2
  ret void
}

define internal i32 @test4() {
; CHECK-LABEL: @test4(
; CHECK-NEXT:    ret i32 42
;
  ret i32 42
}

define i64 @test3() {
; CHECK-LABEL: @test3(
; CHECK-NEXT:    [[CALL:%.*]] = call i64 @test4()
; CHECK-NEXT:    ret i64 [[CALL]]
;
  %call = call i64 @test4()
  ret i64 %call
}