File: atomicrmx.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 (26 lines) | stat: -rw-r--r-- 594 bytes parent folder | download | duplicates (8) 
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
 
; RUN: llc -asm-show-inst  -march=mipsel -mcpu=mips32r6 < %s | \
; RUN:    FileCheck %s -check-prefix=CHK32
; RUN: llc -asm-show-inst  -march=mips64el -mcpu=mips64r6 < %s | \
; RUN:    FileCheck %s -check-prefix=CHK64

@a = common global i32 0, align 4
@b = common global i64 0, align 8


define i32 @ll_sc(i32 signext %x) {
; CHK32-LABEL: ll_sc

;CHK32:  LL_R6
;CHK32:  SC_R6
  %1 = atomicrmw add ptr @a, i32 %x monotonic
  ret i32 %1
}

define i64 @lld_scd(i64 signext %x) {
; CHK64-LABEL: lld_scd

;CHK64:  LLD_R6
;CHK64:  SCD_R6
  %1 = atomicrmw add ptr @b, i64 %x monotonic
  ret i64 %1
}