File: fcmp-cnd.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (14 lines) | stat: -rw-r--r-- 510 bytes parent folder | download | duplicates (10)
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
}