lib/Transforms/NaCl/StripAttributes.cpp - Issue 321733002: PNaCl SIMD: allow element-aligned vector load/store

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Unified Diff: lib/Transforms/NaCl/StripAttributes.cpp

Issue 321733002: PNaCl SIMD: allow element-aligned vector load/store (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-llvm.git@master

Patch Set: s/,/./ Created 6 years, 6 months ago

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Index: lib/Transforms/NaCl/StripAttributes.cpp

diff --git a/lib/Transforms/NaCl/StripAttributes.cpp b/lib/Transforms/NaCl/StripAttributes.cpp

index a023be7f2f3af1726429749da459d35e25ecb61b..8d6e3e2451a49104c88e1306376aaa4f58b14840 100644

--- a/lib/Transforms/NaCl/StripAttributes.cpp

+++ b/lib/Transforms/NaCl/StripAttributes.cpp

@@ -163,6 +163,9 @@ void stripGlobalValueAttrs(GlobalValue *GV) {

static unsigned normalizeAlignment(DataLayout *DL, unsigned Alignment,

Type *Ty, bool IsAtomic) {

unsigned MaxAllowed = 1;

+ if (isa<VectorType>(Ty))

+ // Already handled properly by FixVectorLoadStoreAlignment.

+ return Alignment;

if (Ty->isDoubleTy() || Ty->isFloatTy() || IsAtomic)

MaxAllowed = DL->getTypeAllocSize(Ty);

// If the alignment is set to 0, this means "use the default

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