Andrea Di Biagio 14fc08301c [X86][FastIsel] Fix assertion failure when selecting int-to-double conversion (PR23273). ... This fixes a regression introduced at revision 231243. The target-independent selection algorithm in FastISel knows how to select a SINT_TO_FP if the target is SSE but not AVX. That is because on X86, the tablegen'd 'fastEmit' functions know how to select CVTSI2SSrr and CVTSI2SDrr. Method X86FastISel::X86SelectSIToFP was therefore working under the wrong assumption that the target was AVX. That assumption was incorrect since we can have a target that is neither AVX nor SSE. So, rather than asserting for the presence of AVX, we should have had an early exit from 'X86SelectSIToFP' if the target was not AVX. This patch fixes the issue replacing the invalid assertion with an early exit. Thanks to Dimitry Andric for reporting this problem and for providing a small reproducible testcase. Added test pr23273.ll. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235295 91177308-0d34-0410-b5e6-96231b3b80d8		2015-04-20 11:56:59 +00:00
..
Analysis	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
Assembler	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
Bindings
Bitcode	[opaque pointer type] Explicit pointee type for call instruction	2015-04-17 06:40:14 +00:00
BugPoint
CodeGen	[X86][FastIsel] Fix assertion failure when selecting int-to-double conversion (PR23273).	2015-04-20 11:56:59 +00:00
DebugInfo	DebugInfo: Fixup r235149 after IR change in r235145	2015-04-17 00:37:53 +00:00
ExecutionEngine	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
Feature	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
FileCheck
Instrumentation	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
Integer	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
JitListener
Linker	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
LTO	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
MC	Compute A-B when A or B is weak.	2015-04-17 21:15:17 +00:00
Object
Other	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
SymbolRewriter
TableGen	Add support for v1i128 type.	2015-04-17 16:11:05 +00:00
tools	[Mips] Support DT_MIPS_OPTIONS dynamic section tag in the llvm-readobj	2015-04-20 05:34:48 +00:00
Transforms	[MemCpyOpt] Don't force i64 when promoting memset/memcpy sizes.	2015-04-18 23:06:04 +00:00
Unit
Verifier	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh