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ARM target now also recognize triplets like thumbv6-apple-darwin and set thumb mode and arch subversion. Eventually thumb triplets will go way and replaced with function notes.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66435 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2009-03-09 20:25:39 +00:00
parent 66b8bc3289
commit 8c6b991635
2 changed files with 24 additions and 14 deletions
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lib/Target/ARM/ARMTargetMachine.cpp
+5 -2
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@@ -53,7 +53,9 @@ unsigned ThumbTargetMachine::getJITMatchQuality() {
unsigned ThumbTargetMachine::getModuleMatchQuality(const Module &M) {
std::string TT = M.getTargetTriple();
if (TT.size() >= 6 && std::string(TT.begin(), TT.begin()+6) == "thumb-")
// Match thumb-foo-bar, as well as things like thumbv5blah-*
if (TT.size() >= 6 &&
(TT.substr(0, 6) == "thumb-" || TT.substr(0, 6) == "thumbv"))
return 20;
// If the target triple is something non-thumb, we don't match.
@@ -105,7 +107,8 @@ unsigned ARMTargetMachine::getJITMatchQuality() {
unsigned ARMTargetMachine::getModuleMatchQuality(const Module &M) {
std::string TT = M.getTargetTriple();
if (TT.size() >= 4 && // Match arm-foo-bar, as well as things like armv5blah-*
// Match arm-foo-bar, as well as things like armv5blah-*
if (TT.size() >= 4 &&
(TT.substr(0, 4) == "arm-" || TT.substr(0, 4) == "armv"))
return 20;
// If the target triple is something non-arm, we don't match.