File: x86-64-arg.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (15 lines) | stat: -rw-r--r-- 387 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
; RUN: llc < %s | grep "movl	%edi, %eax"
; The input value is already sign extended, don't re-extend it.
; This testcase corresponds to:
;   int test(short X) { return (int)X; }

target datalayout = "e-p:64:64"
target triple = "x86_64-apple-darwin8"


define i32 @test(i16 signext  %X) {
entry:
        %tmp12 = sext i16 %X to i32             ; <i32> [#uses=1]
        ret i32 %tmp12
}