File: 2008-07-16-SignExtInReg.ll

package info (click to toggle)
llvm-toolchain-3.8 1%3A3.8.1-24
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 379,280 kB
  • ctags: 388,501
  • sloc: cpp: 2,309,705; ansic: 477,070; objc: 100,918; asm: 97,974; python: 95,911; sh: 18,634; makefile: 7,294; perl: 5,584; ml: 5,460; pascal: 4,661; lisp: 2,548; xml: 686; cs: 350; php: 212; csh: 117
file content (18 lines) | stat: -rw-r--r-- 489 bytes parent folder | download | duplicates (36)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
; RUN: llc < %s -march=mips -mcpu=mips32r2 | FileCheck %s
; RUN: llc < %s -march=mips64 -mcpu=mips64r2 | FileCheck %s
; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips32r2 -mattr=+mips16 < %s | FileCheck %s

define signext i8 @A(i8 %e.0, i8 signext %sum)  nounwind {
entry:
; CHECK: seb
	add i8 %sum, %e.0		; <i8>:0 [#uses=1]
	ret i8 %0
}

define signext i16 @B(i16 %e.0, i16 signext %sum) nounwind {
entry:
; CHECK: seh
	add i16 %sum, %e.0		; <i16>:0 [#uses=1]
	ret i16 %0
}