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[ARM] Add ARMv8.2-A to TargetParser

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Add ARMv8.2-A to TargetParser, so that it can be used by the clang
command-line options and the .arch directive.

Most testing of this will be done in clang, checking that the
command-line options that this enables work.

Differential Revision: http://reviews.llvm.org/D15037



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254400 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Oliver Stannard
2015-12-01 10:33:56 +00:00
parent f025ca33c1
commit 27fff2c5ff
10 changed files with 72 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/Support/TargetParser.cpp
+3
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@@ -410,6 +410,7 @@ static StringRef getArchSynonym(StringRef Arch) {
.Case("v7em", "v7e-m")
.Cases("v8", "v8a", "aarch64", "arm64", "v8-a")
.Case("v8.1a", "v8.1-a")
.Case("v8.2a", "v8.2-a")
.Default(Arch);
}
@@ -554,6 +555,7 @@ unsigned llvm::ARM::parseArchProfile(StringRef Arch) {
case ARM::AK_ARMV7K:
case ARM::AK_ARMV8A:
case ARM::AK_ARMV8_1A:
case ARM::AK_ARMV8_2A:
return ARM::PK_A;
}
return ARM::PK_INVALID;
@@ -594,6 +596,7 @@ unsigned llvm::ARM::parseArchVersion(StringRef Arch) {
return 7;
case ARM::AK_ARMV8A:
case ARM::AK_ARMV8_1A:
case ARM::AK_ARMV8_2A:
return 8;
}
return 0;