File: isel.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (16 lines) | stat: -rw-r--r-- 543 bytes parent folder | download | duplicates (26) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN: llc --mtriple=mips-mti-linux-gnu < %s -debug 2>&1 | FileCheck %s --check-prefixes=CHECK,MIPS
; RUN: llc --mtriple=mips-mti-linux-gnu < %s -mattr=+micromips -debug 2>&1 | FileCheck %s --check-prefixes=CHECK,MM

; REQUIRES: asserts

; Test that the correct mul instruction is selected upfront.

; CHECK-LABEL: Instruction selection ends:
; MIPS: t{{[0-9]+}}: i32,i32 = MUL t{{[0-9]+}}, t{{[0-9]+}}
; MM: t{{[0-9]+}}: i32,i32 = MUL_MM t{{[0-9]+}}, t{{[0-9]+}}

define i32 @mul(i32 %a, i32 %b) {
entry:
  %0 = mul i32 %a, %b
  ret i32 %0
}