File: global-ptrtoint.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (28 lines) | stat: -rw-r--r-- 1,453 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
22
23
24
25
26
27
28
; This test is to check that correct virtual register type is created after ptrtoint.

; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}

; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}

; CHECK: OpName %[[GlobalValue:.*]] "dev_global"
; CHECK-DAG: %[[TyI64:.*]] = OpTypeInt 64 0
; CHECK-DAG: %[[TyStruct:.*]] = OpTypeStruct %[[TyI64]] %[[TyI64]]
; CHECK-DAG: %[[Const128:.*]] = OpConstant %[[TyI64]] 128
; CHECK-DAG: %[[GlobalValue]] = OpVariable
; CHECK-DAG: %[[PtrToInt:.*]] = OpSpecConstantOp %[[TyI64]] 117 %12
; TODO: The following bitcast line looks unneeded and we may expect it to be removed in future
; CHECK-DAG: %[[UseGlobalValue:.*]] = OpSpecConstantOp %[[TyI64]] 124 %[[PtrToInt]]
; CHECK-DAG: %[[ConstComposite:.*]] = OpConstantComposite %[[TyStruct]] %[[Const128]] %[[UseGlobalValue]]
; CHECK-DAG: %[[TyPtrStruct:.*]] = OpTypePointer CrossWorkgroup %[[TyStruct]]
; CHECK: OpVariable %[[TyPtrStruct]] CrossWorkgroup %[[ConstComposite]]
; CHECK: OpFunction

@dev_global = addrspace(1) global [2 x i32] zeroinitializer
@__AsanDeviceGlobalMetadata = addrspace(1) global { i64, i64 } { i64 128, i64 ptrtoint (ptr addrspace(1) @dev_global to i64) }

define void @foo() {
entry:
  ret void
}