Variable names start with an upper case letter; NFC

llvm-svn: 256676
This commit is contained in:
Sanjay Patel 2015-12-31 16:16:58 +00:00
parent d707db97a9
commit 96475cbd22
1 changed files with 4 additions and 4 deletions

View File

@ -1119,7 +1119,7 @@ Value *LibCallSimplifier::optimizePow(CallInst *CI, IRBuilder<> &B) {
Callee->getAttributes());
}
bool unsafeFPMath = canUseUnsafeFPMath(CI->getParent()->getParent());
bool UnsafeFPMath = canUseUnsafeFPMath(CI->getParent()->getParent());
// pow(exp(x), y) -> exp(x*y)
// pow(exp2(x), y) -> exp2(x * y)
@ -1128,7 +1128,7 @@ Value *LibCallSimplifier::optimizePow(CallInst *CI, IRBuilder<> &B) {
// underflow behavior quite dramatically.
// Example: x = 1000, y = 0.001.
// pow(exp(x), y) = pow(inf, 0.001) = inf, whereas exp(x*y) = exp(1).
if (unsafeFPMath) {
if (UnsafeFPMath) {
if (auto *OpC = dyn_cast<CallInst>(Op1)) {
IRBuilder<>::FastMathFlagGuard Guard(B);
FastMathFlags FMF;
@ -1159,7 +1159,7 @@ Value *LibCallSimplifier::optimizePow(CallInst *CI, IRBuilder<> &B) {
LibFunc::fabsl)) {
// In -ffast-math, pow(x, 0.5) -> sqrt(x).
if (unsafeFPMath)
if (UnsafeFPMath)
return EmitUnaryFloatFnCall(Op1, TLI->getName(LibFunc::sqrt), B,
Callee->getAttributes());
@ -1185,7 +1185,7 @@ Value *LibCallSimplifier::optimizePow(CallInst *CI, IRBuilder<> &B) {
return B.CreateFDiv(ConstantFP::get(CI->getType(), 1.0), Op1, "powrecip");
// In -ffast-math, generate repeated fmul instead of generating pow(x, n).
if (unsafeFPMath) {
if (UnsafeFPMath) {
APFloat V = abs(Op2C->getValueAPF());
// We limit to a max of 7 fmul(s). Thus max exponent is 32.
// This transformation applies to integer exponents only.