File: bare-select.ll

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (24 lines) | stat: -rw-r--r-- 743 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
; RUN:   | FileCheck %s -check-prefix=RV32I

define i32 @bare_select(i1 %a, i32 %b, i32 %c) {
; RV32I-LABEL: bare_select:
; RV32I:       # %bb.0:
; RV32I-NEXT:    addi sp, sp, -16
; RV32I-NEXT:    sw ra, 12(sp)
; RV32I-NEXT:    sw s0, 8(sp)
; RV32I-NEXT:    addi s0, sp, 16
; RV32I-NEXT:    andi a0, a0, 1
; RV32I-NEXT:    bnez a0, .LBB0_2
; RV32I-NEXT:  # %bb.1:
; RV32I-NEXT:    mv a1, a2
; RV32I-NEXT:  .LBB0_2:
; RV32I-NEXT:    mv a0, a1
; RV32I-NEXT:    lw s0, 8(sp)
; RV32I-NEXT:    lw ra, 12(sp)
; RV32I-NEXT:    addi sp, sp, 16
; RV32I-NEXT:    ret
  %1 = select i1 %a, i32 %b, i32 %c
  ret i32 %1
}