File: copy-fp64.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 (29 lines) | stat: -rw-r--r-- 1,201 bytes parent folder | download | duplicates (16)
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
; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py

; RUN: llc -mtriple=mips -mcpu=mips32r2 -O0 -relocation-model=pic -mattr=+fp64 \
; RUN:   -stop-before=prologepilog %s -o - | FileCheck %s

declare double @bar(double)

define  double @foo(double %self) {
  ; CHECK-LABEL: name: foo
  ; CHECK: bb.0.start:
  ; CHECK:   successors: %bb.1(0x80000000)
  ; CHECK:   liveins: $d12_64, $t9, $v0
  ; CHECK:   renamable $at = ADDu killed $v0, killed $t9
  ; CHECK:   renamable $d6_64 = COPY killed $d12_64
  ; CHECK:   ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
  ; CHECK:   renamable $t9 = LW killed renamable $at, target-flags(mips-got) @bar
  ; CHECK:   dead $ra = JALR killed $t9, csr_o32_fp64, target-flags(mips-jalr) <mcsymbol bar>, implicit-def dead $ra, implicit killed $d6_64, implicit-def $d0_64
  ; CHECK:   ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
  ; CHECK:   SDC164 killed $d0_64, %stack.0, 0 :: (store (s64) into %stack.0)
  ; CHECK: bb.1.bb1:
  ; CHECK:   $d0_64 = LDC164 %stack.0, 0 :: (load (s64) from %stack.0)
  ; CHECK:   RetRA implicit killed $d0_64
start:
  %0 = call double @bar(double %self)
  br label %bb1

bb1:
  ret double %0
}