File: LeonInsertNOPLoadPassUT.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8~deb9u3
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (21 lines) | stat: -rw-r--r-- 574 bytes parent folder | download | duplicates (17)
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
}