[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
diff --git a/llvm/test/Bitcode/highLevelStructure.3.2.ll b/llvm/test/Bitcode/highLevelStructure.3.2.ll
index 54356b9..749b157 100644
--- a/llvm/test/Bitcode/highLevelStructure.3.2.ll
+++ b/llvm/test/Bitcode/highLevelStructure.3.2.ll
@@ -19,16 +19,16 @@
; Aliases Test
; CHECK: @glob1 = global i32 1
@glob1 = global i32 1
-; CHECK: @aliased1 = alias i32* @glob1
-@aliased1 = alias i32* @glob1
-; CHECK-NEXT: @aliased2 = internal alias i32* @glob1
-@aliased2 = internal alias i32* @glob1
-; CHECK-NEXT: @aliased3 = alias i32* @glob1
-@aliased3 = external alias i32* @glob1
-; CHECK-NEXT: @aliased4 = weak alias i32* @glob1
-@aliased4 = weak alias i32* @glob1
-; CHECK-NEXT: @aliased5 = weak_odr alias i32* @glob1
-@aliased5 = weak_odr alias i32* @glob1
+; CHECK: @aliased1 = alias i32, i32* @glob1
+@aliased1 = alias i32, i32* @glob1
+; CHECK-NEXT: @aliased2 = internal alias i32, i32* @glob1
+@aliased2 = internal alias i32, i32* @glob1
+; CHECK-NEXT: @aliased3 = alias i32, i32* @glob1
+@aliased3 = external alias i32, i32* @glob1
+; CHECK-NEXT: @aliased4 = weak alias i32, i32* @glob1
+@aliased4 = weak alias i32, i32* @glob1
+; CHECK-NEXT: @aliased5 = weak_odr alias i32, i32* @glob1
+@aliased5 = weak_odr alias i32, i32* @glob1
;Parameter Attribute Test
; CHECK: declare void @ParamAttr1(i8 zeroext)