File: 2008-08-06-Alloca.ll

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (15 lines) | stat: -rw-r--r-- 443 bytes parent folder | download | duplicates (25) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
; RUN: llc -march=mips < %s | FileCheck %s

define i32 @twoalloca(i32 %size) nounwind {
entry:
; CHECK: subu ${{[0-9]+}}, $sp
; CHECK: subu ${{[0-9]+}}, $sp
  alloca i8, i32 %size    ; <i8*>:0 [#uses=1]
  alloca i8, i32 %size    ; <i8*>:1 [#uses=1]
  call i32 @foo( i8* %0 ) nounwind    ; <i32>:2 [#uses=1]
  call i32 @foo( i8* %1 ) nounwind    ; <i32>:3 [#uses=1]
  add i32 %3, %2    ; <i32>:4 [#uses=1]
  ret i32 %4
}

declare i32 @foo(i8*)