File: no-misaligned-tocl.ll

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 1,998,492 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (27 lines) | stat: -rw-r--r-- 1,019 bytes parent folder | download | duplicates (10)
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
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown \
; RUN:   -ppc-asm-full-reg-names -verify-machineinstrs < %s | FileCheck %s
%0 = type <{ [7 x i8], i32, float, float, double, double, ppc_fp128 }>

@var = external dso_local unnamed_addr global %0, align 16
@ans = external dso_local unnamed_addr global i32, align 4

define dso_local signext i32 @main() #0 {
; CHECK-LABEL: main:
; CHECK:       # %bb.0: # %bb
; CHECK-NEXT:    addis r3, r2, var@toc@ha
; CHECK-NEXT:    lis r4, 0
; CHECK-NEXT:    lwz r3, var@toc@l+7(r3)
; CHECK-NEXT:    ori r4, r4, 50000
; CHECK-NEXT:    extsw r3, r3
; CHECK-NEXT:    sub r3, r3, r4
; CHECK-NEXT:    addis r4, r2, ans@toc@ha
; CHECK-NEXT:    rldicl r3, r3, 1, 63
; CHECK-NEXT:    stw r3, ans@toc@l(r4)
bb:
  %i = load i32, ptr getelementptr inbounds (%0, ptr @var, i64 0, i32 1), align 4
  %i1 = icmp slt i32 %i, 50000
  %i2 = zext i1 %i1 to i32
  store i32 %i2, ptr @ans, align 4
  unreachable
}