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Add separate intrinsics for MMX / SSE shifts with i32 integer operands. This allow us to simplify the horribly complicated matching code.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50601 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2008-05-03 00:52:09 +00:00
parent f944c9a19e
commit 22b942aa4d
5 changed files with 105 additions and 79 deletions
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lib/VMCore/AutoUpgrade.cpp
+1 -1
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@@ -122,7 +122,7 @@ static bool UpgradeIntrinsicFunction1(Function *F, Function *&NewFn) {
if (Name.compare(5,10,"x86.mmx.ps",10) == 0 &&
(Name.compare(13,4,"psll", 4) == 0 ||
Name.compare(13,4,"psra", 4) == 0 ||
Name.compare(13,4,"psrl", 4) == 0)) {
Name.compare(13,4,"psrl", 4) == 0) && Name[17] != 'i') {
const llvm::Type *VT = VectorType::get(IntegerType::get(64), 1);