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Silviu Baranga edcf928591 [AArch64] Implement lowering of the X constraint on AArch64
Summary:
This implements the lowering of the X constraint on
AArch64.

The default behaviour of the X constraint lowering is to
restrict it to "f". This is a problem because the "f"
constraint is not implemented on AArch64 and would be too
restrictive anyway. Therefore, the AArch64 hook will
lower this to "w" (if the operand is a floating point or
vector) or "r" otherwise.

The implementation is similar with the one added for
ARM (r267411).

This is the AArch64 side of the fix for http://llvm.org/PR26493

Reviewers: rengolin

Subscribers: aemerson, rengolin, llvm-commits, t.p.northover

Differential Revision: http://reviews.llvm.org/D19967

llvm-svn: 268907
2016-05-09 11:10:44 +00:00
bindings Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
cmake cmake: Avoid continue, apparently that's new 2016-05-06 22:22:25 +00:00
docs [libFuzzer] modify the docs for startup/init 2016-05-06 23:51:28 +00:00
examples [Orc] Rename OrcArchitectureSupport to OrcABISupport and add Win32 ABI support. 2016-05-07 03:36:38 +00:00
include [AVX512] Fix up types for arguments of int_x86_avx512_mask_cvtsd2ss_round and int_x86_avx512_mask_cvtss2sd_round. Only the argument being converted should be a different type. The other 2 argument should have the same type as the result. 2016-05-09 05:34:12 +00:00
lib [AArch64] Implement lowering of the X constraint on AArch64 2016-05-09 11:10:44 +00:00
projects Remove autoconf support 2016-01-26 21:29:08 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
test [AArch64] Implement lowering of the X constraint on AArch64 2016-05-09 11:10:44 +00:00
tools [dsymutil] Fix -arch option for thumb variants. 2016-05-09 06:01:12 +00:00
unittests LiveIntervalAnalysis: Fix handleMove() extending liverange for undef inputs 2016-05-06 21:47:41 +00:00
utils [TableGen] AsmMatcher: support for default values for optional operands 2016-05-06 11:31:17 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy Don't use misc-unused-parameters check on LLVM. 2016-04-13 08:58:52 +00:00
.gitignore Minor updates to gitignore so that symlinks are ignored in the projects dir. 2015-07-07 20:24:58 +00:00
CMakeLists.txt Remove LLVM_ENABLE_TIMESTAMPS 2016-05-05 19:57:03 +00:00
CODE_OWNERS.TXT Update owners to reflect recent changes 2016-04-01 20:40:49 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Fix typos 2016-05-02 19:06:51 +00:00
LICENSE.TXT Update copyright year to 2016. 2016-03-30 22:41:06 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
README.txt Revert previous test commit. 2016-01-04 19:13:29 +00:00

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