File: WaveActiveAnyTrue.ll

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-2
  • links: PTS, VCS
  • area: main
  • in suites: forky
  • size: 2,245,044 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,666; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (21 lines) | stat: -rw-r--r-- 811 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv-unknown-unknown %s -o - | FileCheck %s
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-unknown %s -o - -filetype=obj | spirv-val %}

; CHECK-DAG: %[[#bool:]] = OpTypeBool
; CHECK-DAG: %[[#uint:]] = OpTypeInt 32 0
; CHECK-DAG: %[[#scope:]] = OpConstant %[[#uint]] 3
; CHECK-DAG: OpCapability GroupNonUniformVote

; CHECK-LABEL: Begin function test_wave_any
define i1 @test_wave_any(i1 %p1) #0 {
entry:
; CHECK: %[[#param:]] = OpFunctionParameter %[[#bool]]
; CHECK: %{{.+}} = OpGroupNonUniformAny %[[#bool]] %[[#scope]] %[[#param]]
  %0 = call token @llvm.experimental.convergence.entry()
  %ret = call i1 @llvm.spv.wave.any(i1 %p1) [ "convergencectrl"(token %0) ]
  ret i1 %ret
}

declare i1 @llvm.spv.wave.any(i1) #0

attributes #0 = { convergent }