llvm-project/llvm
Charles Davis da280728b6 [Target/X86] Don't use callee-saved registers in a Win64 tail call on non-Windows.
Summary:
A small bit that I missed when I updated the X86 backend to account for
the Win64 calling convention on non-Windows. Now we don't use dead
non-volatile registers when emitting a Win64 indirect tail call on
non-Windows.

Should fix PR23710.

Test Plan: Added test for the correct behavior based on the case I posted to PR23710.

Reviewers: rnk

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10258

llvm-svn: 239111
2015-06-04 22:50:05 +00:00
..
autoconf [omp] Actually provide a default OpenMP runtime -- libgomp for now. 2015-05-28 02:17:15 +00:00
bindings IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
cmake [CMake] Revert commits r238740/r238741 for embedding Windows version info. 2015-06-01 13:40:14 +00:00
docs [docs] Document "LGTM" in the lexicon. 2015-06-04 20:28:09 +00:00
examples BrainF.cpp: Update CreateCall() according to r237624. 2015-05-19 06:50:19 +00:00
include [Object, MachO] Fixup for r239075: use union to store mach_header and mach_header_64. 2015-06-04 22:49:55 +00:00
lib [Target/X86] Don't use callee-saved registers in a Win64 tail call on non-Windows. 2015-06-04 22:50:05 +00:00
projects build: make libunwind a proper project 2015-04-25 01:47:39 +00:00
test [Target/X86] Don't use callee-saved registers in a Win64 tail call on non-Windows. 2015-06-04 22:50:05 +00:00
tools llvm-objdump: return non-zero exit code for certain cases of invalid input 2015-06-04 18:34:11 +00:00
unittests [APInt] Remove special case for i1. 2015-06-04 18:19:13 +00:00
utils [TableGen] Rename ListInit::getSize to just 'size' to be more consistent. 2015-06-02 04:15:57 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore Ignore compile_commands.json only at the root of the tree. 2015-03-26 18:55:42 +00:00
CMakeLists.txt [CMake] Fixing the check for Ninja 2015-06-04 19:33:23 +00:00
CODE_OWNERS.TXT Added Andrey Churbanov as the owner of the OpenMP runtime library code 2015-05-05 20:17:53 +00:00
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Deprecate in-source autotools builds 2015-05-04 02:04:54 +00:00
Makefile.rules
README.txt Revert test commit at revision 233535. 2015-03-30 12:39:03 +00:00
configure [omp] Actually provide a default OpenMP runtime -- libgomp for now. 2015-05-28 02:17:15 +00:00
llvm.spec.in

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