File: pr47830.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (28 lines) | stat: -rw-r--r-- 753 bytes parent folder | download | duplicates (11) 
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
 
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -ppc-asm-full-reg-names -verify-machineinstrs \
; RUN:   -mtriple=powerpc64le-linux-gnu < %s | FileCheck %s

define i64 @f(i64 %a, i64 %b) {
; CHECK-LABEL: f:
; CHECK:       # %bb.0:
; CHECK-NEXT:    sub r5, r3, r4
; CHECK-NEXT:    cmpd r3, r4
; CHECK-NEXT:    isellt r3, 0, r5
; CHECK-NEXT:    blr
  %c = icmp slt i64 %a, %b
  %d = sub i64 %a, %b
  %e = select i1 %c, i64 0, i64 %d
  ret i64 %e
}

define i64 @g(i64 %a, i64 %b) {
; CHECK-LABEL: g:
; CHECK:       # %bb.0:
; CHECK-NEXT:    sub. r3, r3, r4
; CHECK-NEXT:    isellt r3, 0, r3
; CHECK-NEXT:    blr
  %c = icmp slt i64 %a, %b
  %d = sub nsw i64 %a, %b
  %e = select i1 %c, i64 0, i64 %d
  ret i64 %e
}