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path: root/test/CodeGen/ARM/fast-isel-intrinsic.ll
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* Fix ARM FastISel tests, as a first step to enabling ARM FastISelDerek Schuff2013-05-14
| | | | | | | | | | | | | | | | | | | | | ARM FastISel is currently only enabled for iOS non-Thumb1, and I'm working on enabling it for other targets. As a first step I've fixed some of the tests. Changes to ARM FastISel tests: - Different triples don't generate the same relocations (especially movw/movt versus constant pool loads). Use a regex to allow either. - Mangling is different. Use a regex to allow either. - The reserved registers are sometimes different, so registers get allocated in a different order. Capture the names only where this occurs. - Add -verify-machineinstrs to some tests where it works. It doesn't work everywhere it should yet. - Add -fast-isel-abort to many tests that didn't have it before. - Split out the VarArg test from fast-isel-call.ll into its own test. This simplifies test setup because of --check-prefix. Patch by JF Bastien git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181801 91177308-0d34-0410-b5e6-96231b3b80d8
* [fast-isel] Add support for the expect intrinsic.Chad Rosier2013-03-07
| | | | | | rdar://13370942 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176649 91177308-0d34-0410-b5e6-96231b3b80d8
* Comment out the rdar number.Chad Rosier2013-02-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175460 91177308-0d34-0410-b5e6-96231b3b80d8
* [fast-isel] Remove an invalid assert.Chad Rosier2013-02-18
| | | | | | | | If the memcpy has an odd length with an alignment of 2, this would incorrectly assert on the last 1 byte copy. rdar://13202135 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175459 91177308-0d34-0410-b5e6-96231b3b80d8
* [arm fast-isel] Make the fast-isel implementation of memcpy respect alignment.Chad Rosier2012-12-06
| | | | | | rdar://12821569 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169460 91177308-0d34-0410-b5e6-96231b3b80d8
* [arm-fast-isel] Add support for -arm-long-calls.Chad Rosier2012-06-12
| | | | | | | Patch by Jush Lu <jush.msn@gmail.com>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158368 91177308-0d34-0410-b5e6-96231b3b80d8
* Use getRegForValue() to materialize the address of ARM globals.Jakob Stoklund Olesen2012-01-07
| | | | | | | | | This enables basic local CSE, giving us 20% smaller code for consumer-typeset in -O0 builds. <rdar://problem/10658692> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147720 91177308-0d34-0410-b5e6-96231b3b80d8
* Use movw+movt in ARMFastISel::ARMMaterializeGV.Jakob Stoklund Olesen2012-01-07
| | | | | | | | | | | | | This eliminates a lot of constant pool entries for -O0 builds of code with many global variable accesses. This speeds up -O0 codegen of consumer-typeset by 2x because the constant island pass no longer has to look at thousands of constant pool entries. <rdar://problem/10629774> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147712 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM target code clean up. Check for iOS, not Darwin where it makes sense.Evan Cheng2011-12-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146981 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for inlining small memcpys.Chad Rosier2011-11-14
| | | | | | | rdar://10412592 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144578 91177308-0d34-0410-b5e6-96231b3b80d8
* The order in which the predicate is added differs between Thumb and ARM ↵Chad Rosier2011-11-13
| | | | | | mode. Fix predicate when in ARM mode and restore SelectIntrinsicCall. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144494 91177308-0d34-0410-b5e6-96231b3b80d8
* Temporarily disable SelectIntrinsicCall when in ARM mode. This is causing ↵Chad Rosier2011-11-13
| | | | | | failures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144492 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support in fast-isel for selecting memset/memcpy/memmove intrinsics.Chad Rosier2011-11-11
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144426 91177308-0d34-0410-b5e6-96231b3b80d8
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