File: vsetvli-insert-zve64f.mir

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (40 lines) | stat: -rw-r--r-- 2,706 bytes parent folder | download | duplicates (2)
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
30
31
32
33
34
35
36
37
38
39
40
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 5
# RUN: llc %s -mtriple=riscv64 -mattr=+zve64f -run-pass=riscv-insert-vsetvli -o - | FileCheck %s

---
name:            spam
tracksRegLiveness: true
noPhis:          true
isSSA:           false
body:             |
  bb.0.entry:
    liveins: $x10, $x11, $x12, $f10_f

    ; CHECK-LABEL: name: spam
    ; CHECK: liveins: $x10, $x11, $x12, $f10_f
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x12
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:fpr32 = COPY $f10_f
    ; CHECK-NEXT: dead $x0 = PseudoVSETIVLI 8, 208 /* e32, m1, ta, ma */, implicit-def $vl, implicit-def $vtype
    ; CHECK-NEXT: renamable $v10 = PseudoVFMV_S_FPR32 undef renamable $v10, [[COPY3]], 8, 5 /* e32 */, implicit $vl, implicit $vtype
    ; CHECK-NEXT: renamable $v11 = PseudoVMV_S_X undef renamable $v11, [[COPY2]], 8, 5 /* e32 */, implicit $vl, implicit $vtype
    ; CHECK-NEXT: dead $x0 = PseudoVSETIVLI 1, 216 /* e64, m1, ta, ma */, implicit-def $vl, implicit-def $vtype
    ; CHECK-NEXT: renamable $v8 = PseudoVLE64_V_M1 undef renamable $v8, [[COPY1]], 1, 6 /* e64 */, 2 /* tu, ma */, implicit $vl, implicit $vtype :: (load unknown-size, align 8)
    ; CHECK-NEXT: dead $x0 = PseudoVSETIVLI 8, 208 /* e32, m1, ta, ma */, implicit-def $vl, implicit-def $vtype
    ; CHECK-NEXT: renamable $v9 = PseudoVLE32_V_M1 undef renamable $v9, [[COPY]], 8, 5 /* e32 */, 2 /* tu, ma */, implicit $vl, implicit $vtype :: (load unknown-size, align 4)
    ; CHECK-NEXT: INLINEASM &"# use $0 $1 $2 $3", 1 /* sideeffect attdialect */, 3145737 /* reguse:VR */, killed renamable $v10, 3145737 /* reguse:VR */, killed renamable $v11, 3145737 /* reguse:VR */, killed renamable $v8, 3145737 /* reguse:VR */, killed renamable $v9
    ; CHECK-NEXT: PseudoRET
    %3:gpr = COPY $x12
    %2:gpr = COPY $x11
    %1:gpr = COPY $x10
    %0:fpr32 = COPY $f10_f
    renamable $v10 = PseudoVFMV_S_FPR32 undef renamable $v10, %0, 8, 5 /* e32 */
    renamable $v11 = PseudoVMV_S_X undef renamable $v11, %1, 8, 5 /* e32 */
    renamable $v8 = PseudoVLE64_V_M1 undef renamable $v8, %2, 1, 6 /* e64 */, 2 /* tu, ma */ :: (load unknown-size, align 8)
    renamable $v9 = PseudoVLE32_V_M1 undef renamable $v9, %3, 8, 5 /* e32 */, 2 /* tu, ma */ :: (load unknown-size, align 4)
    INLINEASM &"# use $0 $1 $2 $3", 1 /* sideeffect attdialect */, 3145737 /* reguse:VR */, killed renamable $v10, 3145737 /* reguse:VR */, killed renamable $v11, 3145737 /* reguse:VR */, killed renamable $v8, 3145737 /* reguse:VR */, killed renamable $v9
    PseudoRET

...