File: imul-lea-2.ll

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (26 lines) | stat: -rw-r--r-- 624 bytes parent folder | download | duplicates (27) 
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
 
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s


define i64 @t1(i64 %a) nounwind readnone {
; CHECK-LABEL: t1:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    leaq (%rdi,%rdi,8), %rax
; CHECK-NEXT:    leaq (%rax,%rax,8), %rax
; CHECK-NEXT:    retq
entry:
  %0 = mul i64 %a, 81
  ret i64 %0
}

define i64 @t2(i64 %a) nounwind readnone {
; CHECK-LABEL: t2:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    shlq $3, %rdi
; CHECK-NEXT:    leaq (%rdi,%rdi,4), %rax
; CHECK-NEXT:    retq
entry:
  %0 = mul i64 %a, 40
  ret i64 %0
}