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llvm-project/llvm/lib
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Dmitry Venikov e5fbf591a7 [InstCombine] Missed optimization in math expression: sin(x) / cos(x) => tan(x) 
Summary: This patch enables folding sin(x) / cos(x) -> tan(x), cos(x) / sin(x) -> 1 / tan(x) under -ffast-math flag

Reviewers: hfinkel, spatel

Reviewed By: spatel

Subscribers: andrew.w.kaylor, efriedma, scanon, llvm-commits

Differential Revision: https://reviews.llvm.org/D41286

llvm-svn: 322255
 		2018-01-11 06:33:00 +00:00
..
Analysis Avoid inlining if there is byval arguments with non-alloca address space 2018-01-10 13:01:18 +00:00
AsmParser Hardware-assisted AddressSanitizer (llvm part). 2017-12-09 00:21:41 +00:00
BinaryFormat Simplify. 2017-10-19 01:32:18 +00:00
Bitcode Add hasProfileData() to check if a function has profile data. NFC. 2017-12-22 01:33:52 +00:00
CodeGen [DWARF][NFC] Overload AsmPrinter::emitDwarfStringOffsets() to take a DwarfStringPoolEntry 2018-01-11 02:35:00 +00:00
DebugInfo dwarfdump: Match the --uuid output with that of Darwin dwarfdump. 2018-01-05 21:44:17 +00:00
Demangle Silence a bunch of implicit fallthrough warnings 2017-12-19 22:05:25 +00:00
ExecutionEngine [ExecutionEngine] Remove an unused variable. 2018-01-10 03:43:14 +00:00
FuzzMutate [FuzzMutate] Don't crash when mutator is unable to find operation 2017-12-19 08:52:51 +00:00
Fuzzer [libFuzzer] Delete llvm/lib/Fuzzer 2017-10-16 20:48:19 +00:00
IR Test commit access 2018-01-10 19:27:20 +00:00
IRReader Remove redundant includes from various places. 2017-12-13 21:31:03 +00:00
LTO [LTO] Simplify code. No functionality change intended. 2017-12-28 18:31:19 +00:00
LineEditor
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Linker Fix crash when linking metadata with ODR type uniquing 2018-01-09 18:32:53 +00:00
MC Reland "Emit Function IDs table for Control Flow Guard" 2018-01-09 23:49:30 +00:00
Object [WebAssembly] Add COMDAT support 2018-01-09 23:43:14 +00:00
ObjectYAML [WebAssembly] Add COMDAT support 2018-01-09 23:43:14 +00:00
Option [Option] For typo '-foo', suggest '--foo' 2018-01-09 19:38:04 +00:00
Passes Add a pass to generate synthetic function entry counts. 2018-01-09 19:39:35 +00:00
ProfileData Remove superfluous copies in sample profiling. 2017-12-28 18:10:41 +00:00
Support [TargetParser] Add missing armv8l ARMv8 variant. 2018-01-09 17:49:25 +00:00
TableGen Avoid int to string conversion in Twine or raw_ostream contexts. 2017-12-28 16:58:54 +00:00
Target [X86] Optimize v2i32/v2f32 scatters. 2018-01-11 06:31:28 +00:00
Testing Force #define GTEST_LANG_CXX11. 2017-10-27 21:12:28 +00:00
ToolDrivers Remove redundant includes from various places. 2017-12-13 21:31:03 +00:00
Transforms [InstCombine] Missed optimization in math expression: sin(x) / cos(x) => tan(x) 2018-01-11 06:33:00 +00:00
WindowsManifest Fix bug 34608 by moving private header out of public header. 2017-09-14 23:01:13 +00:00
XRay [XRay] Use optimistic logging model for FDR mode 2017-11-21 07:16:57 +00:00
CMakeLists.txt Moving libFuzzer from LLVM to compiler-rt. 2017-08-21 23:25:12 +00:00
LLVMBuild.txt Re-apply "Introduce FuzzMutate library" 2017-08-21 22:57:06 +00:00