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llvm-6502/test/CodeGen/XCore/threads.ll

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Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
; RUN: llc -march=xcore < %s | FileCheck %s
XCore target: fix bug in XCoreLowerThreadLocal.cpp When a ConstantExpr which uses a thread local is part of a PHI node instruction, the insruction that replaces the ConstantExpr must be inserted in the predecessor block, in front of the terminator instruction. If the predecessor block has multiple successors, the edge is first split. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192432 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-11 10:26:48 +00:00
; RUN: llc -march=xcore -O=0 < %s | FileCheck %s -check-prefix=PHINODE
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
declare i8 addrspace(1)* @llvm.xcore.getst.p1i8.p1i8(i8 addrspace(1)* %r)
declare void @llvm.xcore.msync.p1i8(i8 addrspace(1)* %r)
declare void @llvm.xcore.ssync()
declare void @llvm.xcore.mjoin.p1i8(i8 addrspace(1)* %r)
declare void @llvm.xcore.initsp.p1i8(i8 addrspace(1)* %r, i8* %value)
declare void @llvm.xcore.initpc.p1i8(i8 addrspace(1)* %r, i8* %value)
declare void @llvm.xcore.initlr.p1i8(i8 addrspace(1)* %r, i8* %value)
declare void @llvm.xcore.initcp.p1i8(i8 addrspace(1)* %r, i8* %value)
declare void @llvm.xcore.initdp.p1i8(i8 addrspace(1)* %r, i8* %value)
Disambiguate function names in some CodeGen tests. (Some tests were using function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186621 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 22:29:15 +00:00
define i8 addrspace(1)* @test_getst(i8 addrspace(1)* %r) {
; CHECK-LABEL: test_getst:
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
; CHECK: getst r0, res[r0]
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
%result = call i8 addrspace(1)* @llvm.xcore.getst.p1i8.p1i8(i8 addrspace(1)* %r)
ret i8 addrspace(1)* %result
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
}
Disambiguate function names in some CodeGen tests. (Some tests were using function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186621 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 22:29:15 +00:00
define void @test_ssync() {
; CHECK-LABEL: test_ssync:
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
; CHECK: ssync
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
call void @llvm.xcore.ssync()
ret void
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
}
Disambiguate function names in some CodeGen tests. (Some tests were using function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186621 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 22:29:15 +00:00
define void @test_mjoin(i8 addrspace(1)* %r) {
; CHECK-LABEL: test_mjoin:
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
; CHECK: mjoin res[r0]
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
call void @llvm.xcore.mjoin.p1i8(i8 addrspace(1)* %r)
ret void
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
}
Disambiguate function names in some CodeGen tests. (Some tests were using function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186621 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 22:29:15 +00:00
define void @test_initsp(i8 addrspace(1)* %t, i8* %src) {
; CHECK-LABEL: test_initsp:
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
; CHECK: init t[r0]:sp, r1
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
call void @llvm.xcore.initsp.p1i8(i8 addrspace(1)* %t, i8* %src)
ret void
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
}
Disambiguate function names in some CodeGen tests. (Some tests were using function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186621 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 22:29:15 +00:00
define void @test_initpc(i8 addrspace(1)* %t, i8* %src) {
; CHECK-LABEL: test_initpc:
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
; CHECK: init t[r0]:pc, r1
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
call void @llvm.xcore.initpc.p1i8(i8 addrspace(1)* %t, i8* %src)
ret void
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
}
Disambiguate function names in some CodeGen tests. (Some tests were using function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186621 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 22:29:15 +00:00
define void @test_initlr(i8 addrspace(1)* %t, i8* %src) {
; CHECK-LABEL: test_initlr:
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
; CHECK: init t[r0]:lr, r1
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
call void @llvm.xcore.initlr.p1i8(i8 addrspace(1)* %t, i8* %src)
ret void
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
}
Disambiguate function names in some CodeGen tests. (Some tests were using function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186621 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 22:29:15 +00:00
define void @test_initcp(i8 addrspace(1)* %t, i8* %src) {
; CHECK-LABEL: test_initcp:
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
; CHECK: init t[r0]:cp, r1
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
call void @llvm.xcore.initcp.p1i8(i8 addrspace(1)* %t, i8* %src)
ret void
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
}
Disambiguate function names in some CodeGen tests. (Some tests were using function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186621 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 22:29:15 +00:00
define void @test_initdp(i8 addrspace(1)* %t, i8* %src) {
; CHECK-LABEL: test_initdp:
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
; CHECK: init t[r0]:dp, r1
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
call void @llvm.xcore.initdp.p1i8(i8 addrspace(1)* %t, i8* %src)
ret void
Add XCore intrinsics for initializing / starting / synchronizing threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 15:13:13 +00:00
}
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
@tl = thread_local global [3 x i32] zeroinitializer
@tle = external thread_local global [2 x i32]
define i32* @f_tl() {
; CHECK-LABEL: f_tl:
; CHECK: get r11, id
; CHECK: ldaw [[R0:r[0-9]]], dp[tl]
; CHECK: ldc [[R1:r[0-9]]], 8
; CHECK: ldc [[R2:r[0-9]]], 12
; r0 = id*12 + 8 + &tl
; CHECK: lmul {{r[0-9]}}, r0, r11, [[R2]], [[R0]], [[R1]]
[opaque pointer type] Add textual IR support for explicit type parameter to gep operator Similar to gep (r230786) and load (r230794) changes. Similar migration script can be used to update test cases, which successfully migrated all of LLVM and Polly, but about 4 test cases needed manually changes in Clang. (this script will read the contents of stdin and massage it into stdout - wrap it in the 'apply.sh' script shown in previous commits + xargs to apply it over a large set of test cases) import fileinput import sys import re rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL) def conv(match): line = match.group(1) line += match.group(4) line += ", " line += match.group(2) return line line = sys.stdin.read() off = 0 for match in re.finditer(rep, line): sys.stdout.write(line[off:match.start()]) sys.stdout.write(conv(match)) off = match.end() sys.stdout.write(line[off:]) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-13 18:20:45 +00:00
ret i32* getelementptr inbounds ([3 x i32], [3 x i32]* @tl, i32 0, i32 2)
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
}
define i32* @f_tle() {
; CHECK-LABEL: f_tle:
; CHECK: get r11, id
; CHECK: shl [[R0:r[0-9]]], r11, 3
; CHECK: ldaw [[R1:r[0-9]]], dp[tle]
; r0 = &tl + id*8
; CHECK: add r0, [[R1]], [[R0]]
[opaque pointer type] Add textual IR support for explicit type parameter to gep operator Similar to gep (r230786) and load (r230794) changes. Similar migration script can be used to update test cases, which successfully migrated all of LLVM and Polly, but about 4 test cases needed manually changes in Clang. (this script will read the contents of stdin and massage it into stdout - wrap it in the 'apply.sh' script shown in previous commits + xargs to apply it over a large set of test cases) import fileinput import sys import re rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL) def conv(match): line = match.group(1) line += match.group(4) line += ", " line += match.group(2) return line line = sys.stdin.read() off = 0 for match in re.finditer(rep, line): sys.stdout.write(line[off:match.start()]) sys.stdout.write(conv(match)) off = match.end() sys.stdout.write(line[off:]) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-13 18:20:45 +00:00
ret i32* getelementptr inbounds ([2 x i32], [2 x i32]* @tle, i32 0, i32 0)
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
}
define i32 @f_tlExpr () {
; CHECK-LABEL: f_tlExpr:
; CHECK: get r11, id
; CHECK: shl [[R0:r[0-9]]], r11, 3
; CHECK: ldaw [[R1:r[0-9]]], dp[tle]
; CHECK: add [[R2:r[0-9]]], [[R1]], [[R0]]
; CHECK: add r0, [[R2]], [[R2]]
ret i32 add(
[opaque pointer type] Add textual IR support for explicit type parameter to gep operator Similar to gep (r230786) and load (r230794) changes. Similar migration script can be used to update test cases, which successfully migrated all of LLVM and Polly, but about 4 test cases needed manually changes in Clang. (this script will read the contents of stdin and massage it into stdout - wrap it in the 'apply.sh' script shown in previous commits + xargs to apply it over a large set of test cases) import fileinput import sys import re rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL) def conv(match): line = match.group(1) line += match.group(4) line += ", " line += match.group(2) return line line = sys.stdin.read() off = 0 for match in re.finditer(rep, line): sys.stdout.write(line[off:match.start()]) sys.stdout.write(conv(match)) off = match.end() sys.stdout.write(line[off:]) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-13 18:20:45 +00:00
i32 ptrtoint( i32* getelementptr inbounds ([2 x i32], [2 x i32]* @tle, i32 0, i32 0) to i32),
i32 ptrtoint( i32* getelementptr inbounds ([2 x i32], [2 x i32]* @tle, i32 0, i32 0) to i32))
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
}
XCore target: fix bug in XCoreLowerThreadLocal.cpp When a ConstantExpr which uses a thread local is part of a PHI node instruction, the insruction that replaces the ConstantExpr must be inserted in the predecessor block, in front of the terminator instruction. If the predecessor block has multiple successors, the edge is first split. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192432 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-11 10:26:48 +00:00
define void @phiNode1() {
; N.B. lowering of duplicate constexpr in a PHI node requires -O=0
; PHINODE-LABEL: phiNode1:
; PHINODE: get r11, id
; PHINODE-LABEL: .LBB11_1:
; PHINODE: get r11, id
; PHINODE: bu .LBB11_1
entry:
br label %ConstantExpPhiNode
ConstantExpPhiNode:
[opaque pointer type] Add textual IR support for explicit type parameter to gep operator Similar to gep (r230786) and load (r230794) changes. Similar migration script can be used to update test cases, which successfully migrated all of LLVM and Polly, but about 4 test cases needed manually changes in Clang. (this script will read the contents of stdin and massage it into stdout - wrap it in the 'apply.sh' script shown in previous commits + xargs to apply it over a large set of test cases) import fileinput import sys import re rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL) def conv(match): line = match.group(1) line += match.group(4) line += ", " line += match.group(2) return line line = sys.stdin.read() off = 0 for match in re.finditer(rep, line): sys.stdout.write(line[off:match.start()]) sys.stdout.write(conv(match)) off = match.end() sys.stdout.write(line[off:]) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-13 18:20:45 +00:00
%ptr = phi i32* [ getelementptr inbounds ([3 x i32], [3 x i32]* @tl, i32 0, i32 0), %entry ],
[ getelementptr inbounds ([3 x i32], [3 x i32]* @tl, i32 0, i32 0), %ConstantExpPhiNode ]
XCore target: fix bug in XCoreLowerThreadLocal.cpp When a ConstantExpr which uses a thread local is part of a PHI node instruction, the insruction that replaces the ConstantExpr must be inserted in the predecessor block, in front of the terminator instruction. If the predecessor block has multiple successors, the edge is first split. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192432 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-11 10:26:48 +00:00
br label %ConstantExpPhiNode
exit:
ret void
}
define void @phiNode2( i1 %bool) {
; N.B. check an extra 'Node_crit_edge' (LBB12_1) is inserted
; PHINODE-LABEL: phiNode2:
; PHINODE: bf {{r[0-9]}}, .LBB12_3
; PHINODE: bu .LBB12_1
; PHINODE-LABEL: .LBB12_1:
; PHINODE: get r11, id
; PHINODE-LABEL: .LBB12_2:
; PHINODE: get r11, id
; PHINODE: bu .LBB12_2
; PHINODE-LABEL: .LBB12_3:
entry:
br i1 %bool, label %ConstantExpPhiNode, label %exit
ConstantExpPhiNode:
[opaque pointer type] Add textual IR support for explicit type parameter to gep operator Similar to gep (r230786) and load (r230794) changes. Similar migration script can be used to update test cases, which successfully migrated all of LLVM and Polly, but about 4 test cases needed manually changes in Clang. (this script will read the contents of stdin and massage it into stdout - wrap it in the 'apply.sh' script shown in previous commits + xargs to apply it over a large set of test cases) import fileinput import sys import re rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL) def conv(match): line = match.group(1) line += match.group(4) line += ", " line += match.group(2) return line line = sys.stdin.read() off = 0 for match in re.finditer(rep, line): sys.stdout.write(line[off:match.start()]) sys.stdout.write(conv(match)) off = match.end() sys.stdout.write(line[off:]) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-13 18:20:45 +00:00
%ptr = phi i32* [ getelementptr inbounds ([3 x i32], [3 x i32]* @tl, i32 0, i32 0), %entry ],
[ getelementptr inbounds ([3 x i32], [3 x i32]* @tl, i32 0, i32 0), %ConstantExpPhiNode ]
XCore target: fix bug in XCoreLowerThreadLocal.cpp When a ConstantExpr which uses a thread local is part of a PHI node instruction, the insruction that replaces the ConstantExpr must be inserted in the predecessor block, in front of the terminator instruction. If the predecessor block has multiple successors, the edge is first split. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192432 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-11 10:26:48 +00:00
br label %ConstantExpPhiNode
exit:
ret void
}
XCore handling of thread local lowering Fix XCoreLowerThreadLocal trying to initialise globals which have no initializer. Add handling of const expressions containing thread local variables. These need to be replaced with instructions, as the thread ID is used to access the thread local variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190300 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 10:42:11 +00:00
; CHECK-LABEL: tl:
; CHECK: .space 96
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