File: LeonInsertNOPLoadPassUT.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (21 lines) | stat: -rw-r--r-- 574 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
; RUN: llc %s -O0 -march=sparc -mcpu=ut699 -o - | FileCheck %s
; RUN: llc %s -O0 -march=sparc -mcpu=leon3 -mattr=+insertnopload -o - | FileCheck %s

; CHECK-LABEL: ld_float_test
; CHECK:       ld [%o0+%lo(.LCPI0_0)], %f0
; CHECK-NEXT:  nop
define float @ld_float_test() #0 {
entry:
  %f = alloca float, align 4
  store float 0x3FF3C08320000000, float* %f, align 4
  %0 = load float, float* %f, align 4
  ret float %0
}

; CHECK-LABEL: ld_i32_test
; CHECK:       ld [%o0], %o0
; CHECK-NEXT:  nop
define i32 @ld_i32_test(i32 *%p) {
  %res = load i32, i32* %p
  ret i32 %res
}