From f1ec4e4123a8e6d811c072f383399781cfeaa9aa Mon Sep 17 00:00:00 2001 From: Duncan Sands Date: Tue, 23 Oct 2012 09:07:02 +0000 Subject: [PATCH] Fix typo that somehow escaped both testing and code inspection. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166475 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/InstCombine/InstructionCombining.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp index 390b63c1965..7f8c3ae5581 100644 --- a/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/lib/Transforms/InstCombine/InstructionCombining.cpp @@ -965,7 +965,7 @@ Value *InstCombiner::Descale(Value *Val, APInt Scale, bool &NoSignedWrap) { continue; } - if (Cast->getOperand(0)) { + if (Cast->getOpcode() == Instruction::Trunc) { // Op is truncated from a larger type, descale in the larger type. // Suppose Op = trunc X, and we descale X as Y * sext Scale. Then // trunc (Y * sext Scale) = (trunc Y) * Scale