Nirav Dave 925b64be64 [X86] Correctly use SSE registers if no-x87 is selected. ...

Fix use of SSE1 registers for f32 ops in no-x87 mode.

Notably, allow use of SSE instructions for f32 operations in 64-bit
mode (but not 32-bit which is disallowed by callign convention).

Also avoid translating memset/memcopy/memmove into SSE registers
without X87 for 32-bit mode.

This fixes PR38738.

Reviewers: nickdesaulniers, craig.topper

Subscribers: hiraditya, llvm-commits

Differential Revision: https://reviews.llvm.org/D52555

llvm-svn: 343689

2018-10-03 14:13:30 +00:00

..

Analysis

[cxx2a] Fix warning triggered by r343285

2018-09-29 02:17:12 +00:00

AsmParser

Add atomicrmw operation to error messages

2018-10-03 02:37:15 +00:00

BinaryFormat

Revert r343317

2018-09-28 17:01:50 +00:00

Bitcode

llvm::sort(C.begin(), C.end(), ...) -> llvm::sort(C, ...)

2018-09-27 02:13:45 +00:00

CodeGen

[RA CopyHints] Fix compile-time regression

2018-10-03 12:51:19 +00:00

DebugInfo

[PDB] Add support for more kinds of PDB Sym Tags.

2018-10-01 22:39:19 +00:00

Demangle

Update microsoftDemangle() to work more like itaniumDemangle().

2018-09-15 18:24:20 +00:00

ExecutionEngine

[ORC] Pass Symbols to ExecutionSession::lookup by value, potentially saving a

2018-10-01 04:59:10 +00:00

Fuzzer

[libFuzzer] Delete llvm/lib/Fuzzer

2017-10-16 20:48:19 +00:00

FuzzMutate

[New PM] Introducing PassInstrumentation framework

2018-09-20 17:08:45 +00:00

IR

Add atomicrmw operation to error messages

2018-10-03 02:37:15 +00:00

IRReader

LLParser: add an argument for overriding data layout and do not check alloca addr space

2018-01-30 22:32:39 +00:00

LineEditor

…

Linker

Fix asserts when linking wrong address space declarations

2018-09-24 04:42:14 +00:00

LTO

llvm::sort(C.begin(), C.end(), ...) -> llvm::sort(C, ...)

2018-09-27 02:13:45 +00:00

MC

Revert r343317

2018-09-28 17:01:50 +00:00

Object

[object] Improve the performance of getSymbols used by ArchiveWriter

2018-09-11 22:00:47 +00:00

ObjectYAML

[WebAssembly] Add V128 value type to binary format

2018-09-20 22:04:44 +00:00

Option

Revert r341329 due to MSAN error

2018-09-03 18:13:46 +00:00

Passes

Add support for new pass manager

2018-10-03 05:55:20 +00:00

ProfileData

llvm::sort(C.begin(), C.end(), ...) -> llvm::sort(C, ...)

2018-09-27 02:13:45 +00:00

Support

[mips] Add support MIPS r6 Debian triples

2018-09-27 08:51:18 +00:00

TableGen

llvm::sort(C.begin(), C.end(), ...) -> llvm::sort(C, ...)

2018-09-27 02:13:45 +00:00

Target

[X86] Correctly use SSE registers if no-x87 is selected.

2018-10-03 14:13:30 +00:00

Testing

Fix error with SmallString implicit conversion.

2018-09-06 22:47:32 +00:00

ToolDrivers

Give llvm-lib rudimentary help output.

2018-07-14 02:29:44 +00:00

Transforms

[LoopInterchange] Remove unused variable PreserveLCSSA (NFC).

2018-10-03 11:01:23 +00:00

WindowsManifest

Convert line endings of lib/WindowsManifest/CMakeLists.txt to unix.

2018-04-07 04:28:08 +00:00

XRay

Use the container form llvm::sort(C, ...)

2018-09-30 22:31:29 +00:00

CMakeLists.txt

…

LLVMBuild.txt

[XRay] Clean up XRay build configuration

2018-09-24 05:28:01 +00:00