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Unified Diff: src/IceTargetLowering.h

Issue 1326013002: Refactor Lo and Hi out of Variable. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Refactor Hi and Lo out of Variable Created 5 years, 3 months ago
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Index: src/IceTargetLowering.h
diff --git a/src/IceTargetLowering.h b/src/IceTargetLowering.h
index 71b6ca25ac04dacc6249c316a28252da2fcbf814..5ea7d31e25e76208dd9da3fc363c24fe7a03bf64 100644
--- a/src/IceTargetLowering.h
+++ b/src/IceTargetLowering.h
@@ -181,6 +181,9 @@ public:
virtual SizeT getFrameOrStackReg() const = 0;
virtual size_t typeWidthInBytesOnStack(Type Ty) const = 0;
+ /// Return whether a 64-bit Variable should be split into a Variable64On32.
+ virtual bool shouldSplitToVariable64On32(Type Ty) const = 0;
+
bool hasComputedFrame() const { return HasComputedFrame; }
/// Returns true if this function calls a function that has the "returns
/// twice" attribute.
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