Nicolai Hahnle 44c3e26b95 AMDGPU: mark ldexp LibCalls as unavailable ...

Summary:
The LibCallSimplifier will turn llvm.exp2.* intrinsics into ldexp* libcalls
which do not make sense with the AMDGPU backend.

In the long run, we'll want an llvm.ldexp.* intrinsic to properly make use of
this optimization, but this works around the problem for now.

See also: http://reviews.llvm.org/D14327 (suggested llvm.ldexp.* implementation)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92709

Reviewers: arsenm, tstellarAMD

Differential Revision: http://reviews.llvm.org/D14990

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255658 91177308-0d34-0410-b5e6-96231b3b80d8

2015-12-15 17:24:15 +00:00

..

Analysis

AMDGPU: mark ldexp LibCalls as unavailable

2015-12-15 17:24:15 +00:00

AsmParser

add fast-math-flags to 'call' instructions (PR21290)

2015-12-14 21:59:03 +00:00

Bitcode

Use diagnostic handler in the LLVMContext

2015-12-14 23:17:03 +00:00

CodeGen

Do not try to use i8 and i16 versions of FP_TO_U/SINT soft float library calls

2015-12-15 12:55:50 +00:00

DebugInfo

[llvm-dwp] Retrieve the DWOID from the CU for the cu_index entry

2015-12-04 17:20:04 +00:00

ExecutionEngine

[Orc] Rename IndirectStubsManagerBase to IndirectStubsManager.

2015-12-06 19:44:45 +00:00

Fuzzer

[LibFuzzer] Introducing FUZZER_FLAG_UNSIGNED and using it for seeding.

2015-12-10 20:41:53 +00:00

IR

[IR] Add classof for GetElementPtrConstantExpr, CompareConstantExpr, InsertValueConstantExpr, and ExtractValueConstantExpr. All but CompareConstantExpr were being used in casts that were erroneously using ConstantExpr::classof due to inheritance. While there use cast<CompareConstantExpr> to simplify code slightly.

2015-12-15 06:11:36 +00:00

IRReader

Return a unique_ptr from getLazyBitcodeModule and parseBitcodeFile. NFC.

2015-06-16 22:27:55 +00:00

LibDriver

[Option] Use an ArrayRef to store the Option Infos in OptTable. NFC

2015-10-21 16:30:42 +00:00

LineEditor

…

Linker

Use diagnostic handler in the LLVMContext

2015-12-14 23:17:03 +00:00

LTO

Use diagnostic handler in the LLVMContext

2015-12-14 23:17:03 +00:00

MC

[X86][inline asm] support even directive

2015-12-13 17:07:23 +00:00

Object

Use diagnostic handler in the LLVMContext

2015-12-14 23:17:03 +00:00

Option

[Option] Use an ArrayRef to store the Option Infos in OptTable. NFC

2015-10-21 16:30:42 +00:00

Passes

[PM] Port StripDeadPrototypes to the new pass manager

2015-10-30 23:28:12 +00:00

ProfileData

[PGO] Value profiling text format reader/writer support

2015-12-14 18:44:01 +00:00

Support

[x86] adding PKU feature flag

2015-12-15 13:35:29 +00:00

TableGen

[TblGen] ArrayRefize TGParser. No functional change intended.

2015-10-24 12:46:45 +00:00

Target

AMDGPU/SI: Fix bitcast between v2f32 and f64

2015-12-15 17:11:17 +00:00

Transforms

InstCombineLoadStoreAlloca.cpp: Avoid instantiating Twine.

2015-12-15 09:37:31 +00:00

CMakeLists.txt

LibDriver, llvm-lib: introduce.

2015-06-09 21:50:22 +00:00

LLVMBuild.txt

Wrap some long lines in LLVMBuild files. NFC

2015-06-12 18:44:57 +00:00

Makefile

LibDriver, llvm-lib: introduce.

2015-06-09 21:50:22 +00:00