File: no_cgscc_assert.ll

package info (click to toggle)
llvm-toolchain-snapshot 1%3A22~%2B%2B20250731080150%2Bbe449d6b6587-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,250,472 kB
  • sloc: cpp: 7,641,756; ansic: 1,439,220; asm: 1,072,591; python: 253,178; f90: 95,173; objc: 70,722; lisp: 44,365; pascal: 18,720; sh: 10,051; ml: 5,111; perl: 4,720; awk: 3,523; makefile: 3,397; javascript: 2,272; xml: 892; fortran: 783
file content (18 lines) | stat: -rw-r--r-- 479 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
; RUN: opt < %s -passes=inline,instcombine -S | FileCheck %s

; PR21403: http://llvm.org/bugs/show_bug.cgi?id=21403
; When the call to sqrtf is replaced by an intrinsic call to fabs,
; it should not cause a problem in CGSCC.

define float @bar(float %f) #0 {
  %mul = fmul fast float %f, %f
  %call1 = call fast float @sqrtf(float %mul)
  ret float %call1

; CHECK-LABEL: @bar(
; CHECK-NEXT: call fast float @llvm.fabs.f32
; CHECK-NEXT: ret float
}

declare float @sqrtf(float)