Benjamin Kramer a066ed09db [X86] Don't accidentally select shll $1, %eax when shrinking an immediate. ...

addl has higher throughput and this was needlessly picking a suboptimal
encoding causing PR23098.

I wish there was a way of doing this without further duplicating tbl-
generated patterns, but so far I haven't found one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233832 91177308-0d34-0410-b5e6-96231b3b80d8

2015-04-01 19:01:09 +00:00

..

AArch64

Fix PR23065. Avoid optimizing bitcast of build_vector with constant input to scalar_to_vector.

2015-04-01 01:52:38 +00:00

ARM

[SDAG] Move TRUNCATE splitting logic into a helper, and use

2015-03-31 10:20:58 +00:00

BPF

[bpf] mark mov instructions as ReMaterializable

2015-03-31 02:49:58 +00:00

CPP

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

Generic

LLParser: Require non-null scope for MDLocation and MDLocalVariable

2015-03-27 17:56:39 +00:00

Hexagon

Expand MUX instructions early on Hexagon

2015-03-31 13:35:12 +00:00

Inputs

DebugInfo: Fix bad debug info for compile units and types

2015-03-27 20:46:33 +00:00

Mips

[mips] Support 9-bit offsets for the 'R' inline assembly memory constraint.

2015-03-30 13:27:25 +00:00

MSP430

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

NVPTX

[NVPTX] Associate a minimum PTX version for each SM architecture

2015-03-30 19:30:55 +00:00

PowerPC

[PowerPC] FastISel can't handle i1 return values when using CR bits

2015-04-01 00:40:48 +00:00

R600

[R600/SI] Fix testcase check line.

2015-03-27 20:41:42 +00:00

SPARC

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

SystemZ

[SystemZ] Support transactional execution on zEC12

2015-04-01 12:51:43 +00:00

Thumb

DebugInfo: Fix bad debug info for compile units and types

2015-03-27 20:46:33 +00:00

Thumb2

Fix a nasty bug in DAGCombine of STORE nodes.

2015-03-19 22:48:57 +00:00

WinEH

Fix WinEHPrepare bug with multiple catch handlers

2015-04-01 17:21:25 +00:00

X86

[X86] Don't accidentally select shll $1, %eax when shrinking an immediate.

2015-04-01 19:01:09 +00:00

XCore

DebugInfo: Fix testcases that fail -verify-debug-info=true

2015-03-16 21:10:12 +00:00