File: set-merged.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (36 lines) | stat: -rw-r--r-- 937 bytes parent folder | download | duplicates (9) 
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
 
; RUN: llvm-as < %s >%t1
; RUN: llvm-lto -exported-symbol=_main -set-merged-module -o %t2 %t1
; RUN: llvm-objdump --print-imm-hex=false -d %t2 | FileCheck %s

target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.10.0"

; CHECK: _main
; CHECK: movl $132
define i32 @_Z3fooi(i32 %a) {
entry:
  %a.addr = alloca i32, align 4
  store i32 %a, i32* %a.addr, align 4
  %0 = load i32, i32* %a.addr, align 4
  %1 = load i32, i32* %a.addr, align 4
  %call = call i32 @_Z4bar2i(i32 %1)
  %add = add nsw i32 %0, %call
  ret i32 %add
}

define i32 @_Z4bar2i(i32 %a) {
entry:
  %a.addr = alloca i32, align 4
  store i32 %a, i32* %a.addr, align 4
  %0 = load i32, i32* %a.addr, align 4
  %mul = mul nsw i32 2, %0
  ret i32 %mul
}

define i32 @main() {
entry:
  %retval = alloca i32, align 4
  store i32 0, i32* %retval
  %call = call i32 @_Z3fooi(i32 44)
  ret i32 %call
}