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llvm-project/llvm/test/CodeGen/X86/pr22019.ll

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MC: Label definitions are permitted after .set directives .set directives may be overridden by other .set directives as well as label definitions. This fixes PR22019. llvm-svn: 224811
2014-12-24 18:27:50 +08:00
; RUN: llc < %s | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
module asm "pselect = __pselect"
CodeGen: Allow aliases to be overridden by variables llvm-svn: 224827
2014-12-25 06:44:29 +08:00
module asm "var = __var"
module asm "alias = __alias"
Use .set instead of = when printing assignment in assembly output On Hexagon "x = y" is a syntax used in most instructions, and is not treated as a directive. Differential Revision: https://reviews.llvm.org/D44256 llvm-svn: 328635
2018-03-28 00:44:41 +08:00
; CHECK: .set pselect, __pselect
; CHECK: .set var, __var
; CHECK: .set alias, __alias
MC: Label definitions are permitted after .set directives .set directives may be overridden by other .set directives as well as label definitions. This fixes PR22019. llvm-svn: 224811
2014-12-24 18:27:50 +08:00
; CHECK: pselect:
; CHECK: retq
define void @pselect() {
ret void
}
CodeGen: Allow aliases to be overridden by variables llvm-svn: 224827
2014-12-25 06:44:29 +08:00
; CHECK: var:
; CHECK: .long 0
@var = global i32 0
Use .set instead of = when printing assignment in assembly output On Hexagon "x = y" is a syntax used in most instructions, and is not treated as a directive. Differential Revision: https://reviews.llvm.org/D44256 llvm-svn: 328635
2018-03-28 00:44:41 +08:00
; CHECK: .set alias, var
[opaque pointer type] Add textual IR support for explicit type parameter for global aliases update.py: import fileinput import sys import re alias_match_prefix = r"(.*(?:=|:|^)\s*(?:external |)(?:(?:private|internal|linkonce|linkonce_odr|weak|weak_odr|common|appending|extern_weak|available_externally) )?(?:default |hidden |protected )?(?:dllimport |dllexport )?(?:unnamed_addr |)(?:thread_local(?:\([a-z]*\))? )?alias" plain = re.compile(alias_match_prefix + r" (.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|addrspacecast|\[\[[a-zA-Z]|\{\{).*$)") cast = re.compile(alias_match_prefix + r") ((?:bitcast|inttoptr|addrspacecast)\s*\(.* to (.*?)(| addrspace\(\d+\) *)\*\)\s*(?:;.*)?$)") gep = re.compile(alias_match_prefix + r") ((?:getelementptr)\s*(?:inbounds)?\s*\((?P<type>.*), (?P=type)(?:\s*addrspace\(\d+\)\s*)?\* .*\)\s*(?:;.*)?$)") def conv(line): m = re.match(cast, line) if m: return m.group(1) + " " + m.group(3) + ", " + m.group(2) m = re.match(gep, line) if m: return m.group(1) + " " + m.group(3) + ", " + m.group(2) m = re.match(plain, line) if m: return m.group(1) + ", " + m.group(2) + m.group(3) + "*" + m.group(4) + "\n" return line for line in sys.stdin: sys.stdout.write(conv(line)) apply.sh: for name in "$@" do python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name" rm -f "$name.tmp" done The actual commands: From llvm/src: find test/ -name *.ll | xargs ./apply.sh From llvm/src/tools/clang: find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}" From llvm/src/tools/polly: find test/ -name *.ll | xargs ./apply.sh llvm-svn: 247378
2015-09-11 11:22:04 +08:00
@alias = alias i32, i32* @var