File: fold-li.ll

package info (click to toggle)
llvm-toolchain-18 1%3A18.1.8-18
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,908,340 kB
  • sloc: cpp: 6,667,937; ansic: 1,440,452; asm: 883,619; python: 230,549; objc: 76,880; f90: 74,238; lisp: 35,989; pascal: 16,571; sh: 10,229; perl: 7,459; ml: 5,047; awk: 3,523; makefile: 2,987; javascript: 2,149; xml: 892; fortran: 649; cs: 573
file content (15 lines) | stat: -rw-r--r-- 399 bytes parent folder | download | duplicates (29)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32--  | \
; RUN:   grep -v align | not grep li

;; Test that immediates are folded into these instructions correctly.

define i32 @ADD(i32 %X) nounwind {
        %Y = add i32 %X, 65537          ; <i32> [#uses=1]
        ret i32 %Y
}

define i32 @SUB(i32 %X) nounwind {
        %Y = sub i32 %X, 65537          ; <i32> [#uses=1]
        ret i32 %Y
}