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9 Commits

Author SHA1 Message Date
Tim Northover 11a2354670 GlobalISel: use G_TYPE to annotate physregs with a type. 
More preparation for dropping source types from MachineInstrs: regsters coming
out of already-selected code (i.e. non-generic instructions) don't have a type,
but that information is needed so we must add it manually.

This is done via a new G_TYPE instruction.

llvm-svn: 280292
 2016-08-31 21:24:02 +00:00
Tim Northover edb3c8ccb8 GlobalISel: legalize frem to a libcall on AArch64. 
llvm-svn: 279988
 2016-08-29 19:07:16 +00:00
Tim Northover fe5f89ba14 GlobalISel: rework CallLowering so that it can be used for libcalls too. 
There should be no functional change here, I'm just making the implementation
of "frem" (to libcall) legalization easier for a followup.

llvm-svn: 279987
 2016-08-29 19:07:08 +00:00
Simon Pilgrim 5c91764af5 Fixed VS2015 (Update 3) warning - differing const/volatile qualifiers for overridden function 
Dropped the const qualifier to match llvm::CallLowering::lowerCall

llvm-svn: 278329
 2016-08-11 12:19:43 +00:00
Tim Northover 406024a108 GlobalISel: implement simple function calls on AArch64. 
We're still limited in the arguments we support, but this at least handles the
basic cases.

llvm-svn: 278293
 2016-08-10 21:44:01 +00:00
Tom Stellard b72a65ff53 [GlobalISel] Coding style and whitespace fixes 
Reviewers: qcolombet

Subscribers: joker.eph, llvm-commits, vkalintiris

Differential Revision: http://reviews.llvm.org/D19119

llvm-svn: 266342
 2016-04-14 17:23:33 +00:00
Quentin Colombet ba2a01645b [GlobalISel] Re-apply r260922-260923 with MSVC-friendly code. 
Original message:
Get rid of the ifdefs in TargetLowering.
Introduce a new API used only by GlobalISel: CallLowering.
This API will contain target hooks dedicated to call lowering.

llvm-svn: 260998
 2016-02-16 19:26:02 +00:00
Aaron Ballman fc64ef1a15 Reverting r260922-260923; they cause link failures with MSVC. 
http://lab.llvm.org:8011/builders/lldb-x86-windows-msvc2015/builds/15436/steps/build/logs/stdio
http://bb.pgr.jp/builders/msbuild-llvmclang-x64-msc18-DA/builds/961/steps/build_llvm/logs/stdio

llvm-svn: 260972
 2016-02-16 15:29:06 +00:00
Quentin Colombet 1ce38545fb [GlobalISel] Get rid of the ifdefs in TargetLowering. 
Introduce a new API used only by GlobalISel: CallLowering.
This API will contain target hooks dedicated to call lowering.

llvm-svn: 260922
 2016-02-16 00:57:44 +00:00