Evan Cheng 4a03775777 For whatever the reason, x86 CallingConv::Fast (i.e. fastcc) was not passing scalar arguments in registers. This patch defines a new fastcc CC which is slightly different from the FastCall CC. In addition to passing integer arguments in ECX and EDX, it also specify doubles are passed in 8-byte slots which are 8-byte aligned (instead of 4-byte aligned). This avoids a potential performance hazard where doubles span cacheline boundaries. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55807 91177308-0d34-0410-b5e6-96231b3b80d8

2008-09-04 22:59:58 +00:00

..

Analysis

Testcase for commits 55700 and 55714.

2008-09-03 19:38:41 +00:00

Archive

…

Assembler

Read and write function notes.

2008-09-02 21:47:13 +00:00

Bindings/Ocaml

PR2731: C and Ocaml bindings for setTailCall and isTailCall.

2008-08-30 16:34:54 +00:00

Bitcode

…

BugPoint

…

CodeGen

For whatever the reason, x86 CallingConv::Fast (i.e. fastcc) was not passing scalar arguments in registers. This patch defines a new fastcc CC which is slightly different from the FastCall CC. In addition to passing integer arguments in ECX and EDX, it also specify doubles are passed in 8-byte slots which are 8-byte aligned (instead of 4-byte aligned). This avoids a potential performance hazard where doubles span cacheline boundaries.

2008-09-04 22:59:58 +00:00

DebugInfo

…

ExecutionEngine

…

Feature

…

FrontendAda

…

FrontendC

Adjust tests to expect new math intrinsics to be

2008-09-04 21:24:28 +00:00

FrontendC++

…

FrontendFortran

…

FrontendObjC

…

FrontendObjC++

…

Integer

…

lib

…

Linker

…

LLVMC

…

Other

Remove GCSE and LoadVN from the testsuite.

2008-08-16 00:00:54 +00:00

Scripts

…

TableGen

…

Transforms

Don't crash when trying to constant fold a vector with some elements that can't

2008-09-03 05:54:33 +00:00

Verifier

Diagnose uses of unsized types with the byval attribute in the

2008-08-27 14:48:06 +00:00

Makefile

…

Makefile.tests

…

TestRunner.sh

…