File: ppc64-32bit-addic.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (29 lines) | stat: -rw-r--r-- 782 bytes parent folder | download | duplicates (30) 
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
 
; Check that the ADDIC optimizations are not applied on PPC64
; RUN: llc -verify-machineinstrs < %s | FileCheck %s
; ModuleID = 'os_unix.c'
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
target triple = "powerpc64-unknown-freebsd9.0"

define i32 @notZero(i32 %call) nounwind {
entry:
; CHECK-NOT: addic
  %not.tobool = icmp ne i32 %call, 0
  %. = zext i1 %not.tobool to i32
  ret i32 %.
}

define i32 @isMinusOne(i32 %call) nounwind {
entry:
; CHECK-NOT: addic
  %not.tobool = icmp eq i32 %call, -1
  %. = zext i1 %not.tobool to i32
  ret i32 %.
}

define i32 @isNotMinusOne(i32 %call) nounwind {
entry:
; CHECK-NOT: addic
  %not.tobool = icmp ne i32 %call, -1
  %. = zext i1 %not.tobool to i32
  ret i32 %.
}