llvm-project/llvm/lib
Ulrich Weigand ac473394ff [SystemZ] Fix 128-bit strict FMA expansion pre-z14
Before z14, we did not have any FMA instruction for 128-bit
floating-point, so the @llvm.fma.f128 intrinsic needs to be
expanded to a libcall on those platforms.

This worked correctly for regular FMA, but was implemented
incorrectly for the strict version.  This was not noticed
because we did not have test coverage for this case.

This patch fixes that incorrect expansion and adds the
missing test cases.
2019-12-11 16:32:08 +01:00
..
Analysis [Loop] Add isRotated method to Loop class. 2019-12-11 09:43:10 -05:00
AsmParser [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
BinaryFormat [AIX] Emit TOC entries for ASM printing 2019-11-27 17:20:55 -05:00
Bitcode [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
Bitstream [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
CodeGen Revert "[AArch64][SVE] Implement intrinsics for non-temporal loads & stores" 2019-12-11 13:58:39 +00:00
DebugInfo [DebugInfo] Fix printing of DW_LNS_set_isa 2019-12-11 13:38:41 +00:00
Demangle Revert "Add some missing includes to MicrosoftDemangle.cpp (PR44217)" 2019-12-04 11:10:07 -08:00
ExecutionEngine [ORC] Remove the automagic Main JITDylib fram ExecutionSession. 2019-12-05 01:36:49 -08:00
Frontend [OpenMP][NFCI] Introduce llvm/IR/OpenMPConstants.h 2019-12-10 00:10:09 -06:00
FuzzMutate [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
Fuzzer
IR Verifier: Check frame-pointer attribute values 2019-12-11 19:53:49 +05:30
IRReader [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
LTO [Remarks][ThinLTO] Use the correct file extension based on the format 2019-12-02 13:04:43 -08:00
LineEditor [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
Linker [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
MC [BUG-FIX][XCOFF] fixed a bug of XCOFFObjectFile.cpp when there is padding at the last csect of a sections 2019-12-10 11:14:49 -05:00
MCA [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
Object [Object][RISCV] Resolve R_RISCV_32_PCREL 2019-11-21 23:34:05 +00:00
ObjectYAML [ELF] Support for PT_GNU_PROPERTY in header and tools 2019-12-04 15:38:12 +00:00
Option [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
Passes [SCEV] Make SCEV verification available from command line with new PM 2019-12-02 13:08:20 +07:00
ProfileData Revert "[Coverage] Revise format to reduce binary size" 2019-12-04 10:35:14 -08:00
Remarks [Remarks] Allow empty temporary remark files 2019-11-22 15:58:12 -08:00
Support [Support] Add TimeTraceScope constructor without detail arg 2019-12-11 14:32:21 +00:00
TableGen [TableGen] Add bang-operators !getop and !setop. 2019-12-11 12:05:22 +00:00
Target [SystemZ] Fix 128-bit strict FMA expansion pre-z14 2019-12-11 16:32:08 +01:00
Testing [Testing] Move clangd::Annotations to llvm testing support 2019-04-25 10:08:31 +00:00
TextAPI [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
ToolDrivers [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
Transforms [Alignment][NFC] Introduce Align in IRBuilder 2019-12-11 14:41:23 +01:00
WindowsManifest Revert "Temporarily revert "build: avoid hardcoding the libxml2 library name"" 2019-12-03 09:27:14 -08:00
XRay [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
CMakeLists.txt [OpenMP][NFCI] Introduce llvm/IR/OpenMPConstants.h 2019-12-10 00:10:09 -06:00
LLVMBuild.txt [OpenMP][NFCI] Introduce llvm/IR/OpenMPConstants.h 2019-12-10 00:10:09 -06:00