File: rv32e.ll

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 (25 lines) | stat: -rw-r--r-- 737 bytes parent folder | download | duplicates (10) 
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
 
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=riscv32 -mattr=+e -verify-machineinstrs < %s \
; RUN:   | FileCheck %s

; TODO: Add more tests.

define i32 @exhausted(i32 %a, i32 %b, i32 %c, i32 %d, i32 %e, i32 %f, i32 %g) {
; CHECK-LABEL: exhausted:
; CHECK:       # %bb.0:
; CHECK-NEXT:    lw t0, 0(sp)
; CHECK-NEXT:    add a0, a0, a1
; CHECK-NEXT:    add a2, a3, a2
; CHECK-NEXT:    add a0, a2, a0
; CHECK-NEXT:    add a4, a5, a4
; CHECK-NEXT:    add a0, a4, a0
; CHECK-NEXT:    add a0, t0, a0
; CHECK-NEXT:    ret
  %1 = add i32 %a, %b
  %2 = add i32 %c, %1
  %3 = add i32 %d, %2
  %4 = add i32 %e, %3
  %5 = add i32 %f, %4
  %6 = add i32 %g, %5
  ret i32 %6
}