File: fcmp-cnd.ll

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 1,998,492 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (14 lines) | stat: -rw-r--r-- 510 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
;RUN: llc < %s -mtriple=r600 -mcpu=redwood | FileCheck %s

;Not checking arguments 2 and 3 to CNDE, because they may change between
;registers and literal.x depending on what the optimizer does.
;CHECK: CNDE  T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}

define amdgpu_kernel void @test(ptr addrspace(1) %out, ptr addrspace(1) %in) {
entry:
  %0 = load float, ptr addrspace(1) %in
  %cmp = fcmp oeq float %0, 0.000000e+00
  %value = select i1 %cmp, i32 2, i32 3 
  store i32 %value, ptr addrspace(1) %out
  ret void
}