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[x86] Clean up some unused variables, especially in release builds.

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llvm-svn: 211894
This commit is contained in:
Chandler Carruth 2014-06-27 12:04:18 +00:00
parent e7aaf337d0
commit 608f397a25
1 changed files with 6 additions and 9 deletions
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15
lib/Target/X86/X86ISelLowering.cpp
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@ -7167,9 +7167,6 @@ static SDValue lowerV8I16SingleInputVectorShuffle(
MutableArrayRef<int> LoMask = Mask.slice(0, 4);
MutableArrayRef<int> HiMask = Mask.slice(4, 4);
auto isLo = [](int M) { return M >= 0 && M < 4; };
auto isHi = [](int M) { return M >= 4; };
SmallVector<int, 4> LoInputs;
std::copy_if(LoMask.begin(), LoMask.end(), std::back_inserter(LoInputs),
[](int M) { return M >= 0; });
@ -7411,9 +7408,11 @@ static SDValue lowerV8I16SingleInputVectorShuffle(
// At this point, each half should contain all its inputs, and we can then
// just shuffle them into their final position.
assert(std::count_if(LoMask.begin(), LoMask.end(), isHi) == 0 &&
assert(std::count_if(LoMask.begin(), LoMask.end(),
[](int M) { return M >= 4; }) == 0 &&
"Failed to lift all the high half inputs to the low mask!");
assert(std::count_if(HiMask.begin(), HiMask.end(), isLo) == 0 &&
assert(std::count_if(HiMask.begin(), HiMask.end(),
[](int M) { return M >= 0 && M < 4; }) == 0 &&
"Failed to lift all the low half inputs to the high mask!");
// Do a half shuffle for the low mask.
@ -7498,7 +7497,8 @@ static SDValue lowerV8I16BasicBlendVectorShuffle(SDLoc DL, SDValue V1,
int NumV1Inputs = LoV1Inputs.size() + HiV1Inputs.size();
int NumV2Inputs = LoV2Inputs.size() + HiV2Inputs.size();
(void)NumV1Inputs;
(void)NumV2Inputs;
assert(NumV1Inputs > 0 && NumV1Inputs <= 3 && "At most 3 inputs supported");
assert(NumV2Inputs > 0 && NumV2Inputs <= 3 && "At most 3 inputs supported");
assert(NumV1Inputs + NumV2Inputs <= 4 && "At most 4 combined inputs");
@ -7609,9 +7609,6 @@ static SDValue lowerV8I16VectorShuffle(SDValue Op, SDValue V1, SDValue V2,
assert(Mask.size() == 8 && "Unexpected mask size for v8 shuffle!");
int Size = Mask.size();
assert(Size == 8 && "Unexpected mask size for v8 shuffle!");
auto isV1 = [](int M) { return M >= 0 && M < 8; };
auto isV2 = [](int M) { return M >= 8; };