File: pcrel-tls_get_addr_clobbers.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 (25 lines) | stat: -rw-r--r-- 842 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
 
; RUN: llc -verify-machineinstrs -mtriple="powerpc64le-unknown-linux-gnu" \
; RUN:  -ppc-asm-full-reg-names -mcpu=pwr10 -relocation-model=pic < %s | FileCheck %s

%0 = type { ptr, ptr }
@x = external dso_local thread_local unnamed_addr global ptr, align 8
define void @test(ptr %arg) {
; CHECK-LABEL: test:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    mflr r0
; CHECK:         std r30, -16(r1)
; CHECK-NEXT:    std r0, 16(r1)
; CHECK-NEXT:    stdu r1, -48(r1)
; CHECK-NEXT:    mr r30, r3
; CHECK-NEXT:    paddi r3, 0, x@got@tlsld@pcrel, 1
; CHECK-NEXT:    bl __tls_get_addr@notoc(x@tlsld)
; CHECK-NEXT:    paddi r3, r3, x@DTPREL
; CHECK-NEXT:    std r30, 0(r3)
; CHECK-NEXT:    addi r1, r1, 48
; CHECK-NEXT:    ld r0, 16(r1)
; CHECK-NEXT:    ld r30, -16(r1)
; CHECK-NEXT:    mtlr r0
entry:
  store ptr %arg, ptr @x, align 8
  ret void
}