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llvm-project/llvm/test/CodeGen/AArch64/inline-asm-globaladdress.ll

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[AArch64] Teach AsmPrinter about GlobalAddress operands. Fixes PR22761, rdar://20024866. Differential Revision: http://reviews.llvm.org/D8042 llvm-svn: 231400
2015-03-06 04:04:21 +08:00
; RUN: llc < %s -mtriple aarch64-gnu-linux | FileCheck %s
; RUN: llc < %s -mtriple arm64-apple-darwin | FileCheck %s
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
; CHECK-LABEL: test_inlineasm_globaladdress:
; CHECK: b {{_?}}test_symbol
define void @test_inlineasm_globaladdress() {
call void asm sideeffect "b $0", "i"(void ()* @test_symbol)
ret void
}
; CHECK-LABEL: test_inlineasm_globaladdress_offset:
; CHECK: b {{_?}}test_symbol+4
define void @test_inlineasm_globaladdress_offset() {
[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:]) llvm-svn: 232184
2015-03-14 02:20:45 +08:00
call void asm sideeffect "b $0", "i"(void ()* bitcast (i8* getelementptr (i8, i8* bitcast (void ()* @test_symbol to i8*), i64 4) to void ()*))
[AArch64] Teach AsmPrinter about GlobalAddress operands. Fixes PR22761, rdar://20024866. Differential Revision: http://reviews.llvm.org/D8042 llvm-svn: 231400
2015-03-06 04:04:21 +08:00
ret void
}
declare void @test_symbol()