Renato Golin 06b11e36e5 Do not emit intermediate register for zero FP immediate ...

This updates check for double precision zero floating point constant to allow
use of instruction with immediate value rather than temporary register.
Currently "a == 0.0", where "a" is of "double" type generates:

vmov.i32        d16, #0x0
vcmpe.f64       d0, d16

With this change it becomes:

vcmpe.f64        d0, #0

Patch by Sergey Dmitrouk.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220486 91177308-0d34-0410-b5e6-96231b3b80d8

2014-10-23 15:31:50 +00:00

..

Analysis

[DSE] Remove no-data-layout-only type-based overlap checking

2014-10-17 11:56:00 +00:00

Assembler

Delete -std-compile-opts.

2014-10-16 20:00:02 +00:00

Bindings

Add llvm-go tool.

2014-10-23 02:33:23 +00:00

Bitcode

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BugPoint

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CodeGen

Do not emit intermediate register for zero FP immediate

2014-10-23 15:31:50 +00:00

DebugInfo

[dwarfdump] Dump DW_AT_ranges values inline in the debug_info dump.

2014-10-23 04:08:34 +00:00

ExecutionEngine

[MCJIT] Defer application of AArch64 MachO GOT relocations until resolve time.

2014-10-21 23:41:15 +00:00

Feature

Delete -std-compile-opts.

2014-10-16 20:00:02 +00:00

FileCheck

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Instrumentation

[asan-asm-instrumentation] Fixed memory accesses with rbp as a base or an index register.

2014-10-21 10:22:27 +00:00

Integer

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JitListener

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Linker

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LTO

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MC

Revert r220427, "[Hexagon] Adding encoding bits for add opcode."

2014-10-23 11:31:22 +00:00

Object

Handle spaces and quotes in file names in MRI scripts.

2014-10-22 03:10:56 +00:00

Other

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TableGen

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tools

[llvm-objdump] don't test timestamp dump as that is time zone dependent

2014-10-18 02:28:01 +00:00

Transforms

test: Make this test runnable in directories with @ in their names

2014-10-22 18:18:54 +00:00

Unit

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Verifier

Extend the verifier to validate range metadata on calls and invokes.

2014-10-20 23:52:07 +00:00

YAMLParser

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.clang-format

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CMakeLists.txt

Add llvm-go tool.

2014-10-23 02:33:23 +00:00

lit.cfg

Add llvm-go tool.

2014-10-23 02:33:23 +00:00

lit.site.cfg.in

Teach lit to filter the host LDFLAGS down from the build system and into

2014-10-21 00:36:28 +00:00

Makefile

Teach lit to filter the host LDFLAGS down from the build system and into

2014-10-21 00:36:28 +00:00

Makefile.tests

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TestRunner.sh

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