[IRBuilder] Introduce helpers for and/or of multiple values at once

We had versions of this code scattered around, so consolidate into one location.

Not strictly NFC since the order of intermediate results may change in some places, but since these operations are associatives, should not change results.

llvm-svn: 365259

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
index d4d4979c180..b25cbed1bb0 100644
--- a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
@@ -1943,7 +1943,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
     Value *S1S2 = IRB.CreateAnd(S1, S2);
     Value *V1S2 = IRB.CreateAnd(V1, S2);
     Value *S1V2 = IRB.CreateAnd(S1, V2);
-    setShadow(&I, IRB.CreateOr(S1S2, IRB.CreateOr(V1S2, S1V2)));
+    setShadow(&I, IRB.CreateOr({S1S2, V1S2, S1V2}));
     setOriginForNaryOp(I);
   }
 
@@ -1965,7 +1965,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
     Value *S1S2 = IRB.CreateAnd(S1, S2);
     Value *V1S2 = IRB.CreateAnd(V1, S2);
     Value *S1V2 = IRB.CreateAnd(S1, V2);
-    setShadow(&I, IRB.CreateOr(S1S2, IRB.CreateOr(V1S2, S1V2)));
+    setShadow(&I, IRB.CreateOr({S1S2, V1S2, S1V2}));
     setOriginForNaryOp(I);
   }
 
@@ -3508,7 +3508,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
       D = CreateAppToShadowCast(IRB, D);
 
       // Result shadow if condition shadow is 1.
-      Sa1 = IRB.CreateOr(IRB.CreateXor(C, D), IRB.CreateOr(Sc, Sd));
+      Sa1 = IRB.CreateOr({IRB.CreateXor(C, D), Sc, Sd});
     }
     Value *Sa = IRB.CreateSelect(Sb, Sa1, Sa0, "_msprop_select");
     setShadow(&I, Sa);