File: v_mov_b64_expand_and_shrink.mir

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (12 lines) | stat: -rw-r--r-- 540 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
 
# RUN: llc -mtriple=amdgcn -mcpu=gfx900 -run-pass postrapseudos,si-shrink-instructions -verify-machineinstrs %s -o - | FileCheck -check-prefix=GCN %s

---
# GCN-LABEL: name: expand_imm64_sext_shrink_to_bfrev
# GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec, implicit-def $vgpr0_vgpr1
# GCN: $vgpr1 = V_BFREV_B32_e32 1, implicit $exec, implicit-def $vgpr0_vgpr1
name:            expand_imm64_sext_shrink_to_bfrev
tracksRegLiveness: true
body:             |
  bb.0:
    $vgpr0_vgpr1 = V_MOV_B64_PSEUDO -9223372036854775808, implicit $exec
...