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Jim Grosbach 14e284f16a Extend AsmMatcher token literal matching to allow aliasing.
For example, ARM allows:
    vmov.u32 s4, #0  -> vmov.i32, #0
'u32' is a more specific designator for the 32-bit integer type specifier
and is legal for any instruction which accepts 'i32' as a datatype suffix.

We want to say,
    def : TokenAlias<".u32", ".i32">;

This works by marking the match class of 'From' as a subclass of the
match class of 'To'.

rdar://10435076

llvm-svn: 145992
2011-12-06 23:43:54 +00:00
autoconf llvm-config: Replace with C++ version (was llvm-config-2). 2011-12-01 20:18:09 +00:00
bindings Minor fixes in Makefiles for the OCaml bindings: 2011-11-09 12:00:39 +00:00
cmake build/CMake: Finish removal of add_llvm_library_dependencies. 2011-11-29 19:25:30 +00:00
docs Make Release Notes HTML 4.01 Strict. 2011-12-06 23:33:07 +00:00
examples build: Add initial cut at LLVMBuild.txt files. 2011-11-03 18:53:17 +00:00
include Extend AsmMatcher token literal matching to allow aliasing. 2011-12-06 23:43:54 +00:00
lib Revert r145971: "Use conservative size estimate for tBR_JTr." 2011-12-06 22:41:31 +00:00
projects build: Add initial cut at LLVMBuild.txt files. 2011-11-03 18:53:17 +00:00
runtime PathProfiling.c: Get rid of using "inline". We may expect compiler shall optimize out "static" scope w/o "inline". 2011-11-08 12:03:14 +00:00
test delaying restore-cr changed assigned registers in some tests 2011-12-06 20:55:46 +00:00
tools Tidy up. 2011-12-05 23:20:14 +00:00
unittests Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00
utils Extend AsmMatcher token literal matching to allow aliasing. 2011-12-06 23:43:54 +00:00
.gitignore git: Add tools/lldb to the ignore list. 2011-11-10 22:55:50 +00:00
CMakeLists.txt llvm-config: Replace with C++ version (was llvm-config-2). 2011-12-01 20:18:09 +00:00
configure llvm-config: Replace with C++ version (was llvm-config-2). 2011-12-01 20:18:09 +00:00
CREDITS.TXT CREDITS.TXT: Add a line. (test commit) 2011-10-29 23:42:14 +00:00
LICENSE.TXT Happy new year. 2011-06-12 15:26:54 +00:00
llvm.spec.in
LLVMBuild.txt build: Add initial cut at LLVMBuild.txt files. 2011-11-03 18:53:17 +00:00
Makefile llvm-config: Replace with C++ version (was llvm-config-2). 2011-12-01 20:18:09 +00:00
Makefile.common
Makefile.config.in Add an optional separate install prefix for internal components. rdar://10217046 2011-11-28 07:59:52 +00:00
Makefile.rules Add a deterministic finite automaton based packetizer for VLIW architectures 2011-12-01 21:10:21 +00:00
README.txt Undo test commit 2011-11-22 20:05:48 +00:00

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