File: pr23273.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 (17 lines) | stat: -rw-r--r-- 524 bytes parent folder | download | duplicates (14)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
; RUN: llc -mtriple=i386-unknown-unknown -mcpu=generic -mattr=-sse2 -fast-isel < %s

; Verify that the backend doesn't crash during fast-isel with an assertion
; failure when selecting a int-to-double conversion. The fast selection routine
; for SINT_TO_FP wrongly assumed that the target had at least SSE2.

@a = common global i32 0, align 4

define i32 @pr23273() {
entry:
  %0 = load i32, i32* @a, align 4
  %conv = sitofp i32 %0 to double
  %call = call i32 @fn1(double %conv)
  ret i32 0
}

declare i32 @fn1(double) #1