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llvm-mirror/lib/Transforms/InstCombine
Owen Anderson e0205fdcd8 Fix all the remaining lost-fast-math-flags bugs I've been able to find. The most important of these are cases in the generic logic for combining BinaryOperators.
This logic hadn't been updated to handle FastMathFlags, and it took me a while to detect it because it doesn't show up in a simple search for CreateFAdd.

llvm-svn: 199629
2014-01-20 07:44:53 +00:00
..
CMakeLists.txt
InstCombine.h InstCombine: Hoist 3 copies of AddOne/SubOne into a header. 2014-01-19 16:56:10 +00:00
InstCombineAddSub.cpp Fix all the remaining lost-fast-math-flags bugs I've been able to find. The most important of these are cases in the generic logic for combining BinaryOperators. 2014-01-20 07:44:53 +00:00
InstCombineAndOrXor.cpp InstCombine: Hoist 3 copies of AddOne/SubOne into a header. 2014-01-19 16:56:10 +00:00
InstCombineCalls.cpp Don't refuse to transform constexpr(call(arg, ...)) to call(constexpr(arg), ...)) just because the function has multiple return values even if their return types are the same. Patch by Eduard Burtescu! 2014-01-18 22:47:12 +00:00
InstCombineCasts.cpp InstCombine: Modernize a bunch of cast combines. 2014-01-19 20:05:13 +00:00
InstCombineCompares.cpp InstCombine: Hoist 3 copies of AddOne/SubOne into a header. 2014-01-19 16:56:10 +00:00
InstCombineLoadStoreAlloca.cpp Fix assert with copy from global through addrspacecast 2013-12-07 02:58:45 +00:00
InstCombineMulDivRem.cpp Fix all the remaining lost-fast-math-flags bugs I've been able to find. The most important of these are cases in the generic logic for combining BinaryOperators. 2014-01-20 07:44:53 +00:00
InstCombinePHI.cpp Push analysis passes to InstSimplify when they're around anyways. 2013-09-24 16:37:40 +00:00
InstCombineSelect.cpp Fix more instances of dropped fast math flags when optimizing FADD instructions. All found by inspection (aka grep). 2014-01-18 00:48:14 +00:00
InstCombineShifts.cpp
InstCombineSimplifyDemanded.cpp Remove x86_sse42_crc32_64_8 intrinsic. It has no functional difference from x86_sse42_crc32_32_8 and was not mapped to a clang builtin. I'm not even sure why this form of the instruction is even called out explicitly in the docs. Also add AutoUpgrade support to convert it into the other intrinsic with appropriate trunc and zext. 2013-10-15 05:20:47 +00:00
InstCombineVectorOps.cpp Fix more instances of dropped fast math flags when optimizing FADD instructions. All found by inspection (aka grep). 2014-01-18 00:48:14 +00:00
InstCombineWorklist.h Consistently use dbgs() in debug printing 2013-09-05 19:48:28 +00:00
InstructionCombining.cpp Fix all the remaining lost-fast-math-flags bugs I've been able to find. The most important of these are cases in the generic logic for combining BinaryOperators. 2014-01-20 07:44:53 +00:00
LLVMBuild.txt
Makefile