File: verify-sop.mir

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-- 672 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
# RUN: not --crash llc -march=amdgcn -run-pass machineverifier %s -o - 2>&1 | FileCheck %s

# CHECK: *** Bad machine code: SOP2/SOPC instruction requires too many immediate constants
# CHECK: - instruction: %0:sreg_32_xm0 = S_ADD_I32

# CHECK: *** Bad machine code: SOP2/SOPC instruction requires too many immediate constants
# CHECK: - instruction: S_CMP_EQ_U32

# CHECK-NOT: Bad machine code

---
name: sop2_sopc
tracksRegLiveness: true
body: |
  bb.0:
    %0:sreg_32_xm0 = S_ADD_I32 2011, -113, implicit-def $scc
    S_CMP_EQ_U32 2011, -113, implicit-def $scc

    %1:sreg_32_xm0 = S_SUB_I32 2011, 10, implicit-def $scc
    S_CMP_LG_U32 -5, 2011, implicit-def $scc
...