File: weak2.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (21 lines) | stat: -rw-r--r-- 555 bytes parent folder | download | duplicates (20)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s

define i32 @f(i32 %a) {
entry:
	%tmp2 = icmp eq i32 %a, 0		; <i1> [#uses=1]
	%t.0 = select i1 %tmp2, i32 (...)* null, i32 (...)* @test_weak		; <i32 (...)*> [#uses=2]
	%tmp5 = icmp eq i32 (...)* %t.0, null		; <i1> [#uses=1]
	br i1 %tmp5, label %UnifiedReturnBlock, label %cond_true8

cond_true8:		; preds = %entry
	%tmp10 = tail call i32 (...) %t.0( )		; <i32> [#uses=1]
	ret i32 %tmp10

UnifiedReturnBlock:		; preds = %entry
	ret i32 250
}

declare extern_weak i32 @test_weak(...)

; CHECK: {{.}}weak