aboutsummaryrefslogtreecommitdiffstats
path: root/test
Commit message (Collapse)AuthorAgeFilesLines
...
* Don't drop alignment info on local common symbols.Benjamin Kramer2011-09-012-5/+20
| | | | | | | | | | | - On COFF the .lcomm directive has an alignment argument. - On ELF we fall back to .local + .comm Based on a patch by NAKAMURA Takumi. Fixes PR9337, PR9483 and PR10128. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138976 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix test; sorry for any inconvenience.Eli Friedman2011-09-011-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138966 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix an issue with the IR sink pass found by inspection. (I'm not sure ↵Eli Friedman2011-09-011-0/+16
| | | | | | anyone is actually using this, but might as well fix it since I found the issue.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138965 91177308-0d34-0410-b5e6-96231b3b80d8
* Add missing newline.Eli Friedman2011-09-011-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138964 91177308-0d34-0410-b5e6-96231b3b80d8
* XFAIL this test on arm until the backend is fixed.Benjamin Kramer2011-09-011-0/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138955 91177308-0d34-0410-b5e6-96231b3b80d8
* This test depends on cmov being available.Benjamin Kramer2011-09-011-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138954 91177308-0d34-0410-b5e6-96231b3b80d8
* Permit remat of partial register defs when it is safe.Jakob Stoklund Olesen2011-09-011-0/+24
| | | | | | | | | | | | | | | | | An instruction may define part of a register where the other bits are undefined. In that case, it is safe to rematerialize the instruction. For example: %vreg2:ssub_0<def> = VLDRS <cp#0>, 0, pred:14, pred:%noreg, %vreg2<imp-def> The extra <imp-def> operand indicates that the instruction does not read the other parts of the virtual register, so a remat is safe. This patch simply allows multiple def operands for the virtual register. It is MI->readsVirtualRegister() that determines if we depend on a previous value so remat is impossible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138953 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM 'rscs' mnemonic is carry-setting 'rsc', not 'rs' with a 'cs' condition code.Jim Grosbach2011-09-011-0/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138952 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix vbroadcast matching logic to early unmatch if the node doesn't haveBruno Cardoso Lopes2011-09-011-0/+10
| | | | | | only one use. Fix PR10825. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138951 91177308-0d34-0410-b5e6-96231b3b80d8
* t2Bcc is allowed to have a predicate without a preceding IT instruction.Owen Anderson2011-09-011-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138946 91177308-0d34-0410-b5e6-96231b3b80d8
* Prevent remat of partial register redefinitions.Jakob Stoklund Olesen2011-09-011-0/+28
| | | | | | | | | | | | | An instruction that redefines only part of a larger register can never be rematerialized since the virtual register value depends on the old value in other parts of the register. This was fixed for the inline spiller in r138794. This patch fixes the problem for all register allocators, and includes a small test case. <rdar://problem/10032939> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138944 91177308-0d34-0410-b5e6-96231b3b80d8
* Update to new EH scheme.Bill Wendling2011-09-014-0/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138933 91177308-0d34-0410-b5e6-96231b3b80d8
* Update to new EH scheme.Bill Wendling2011-09-019-4/+49
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138928 91177308-0d34-0410-b5e6-96231b3b80d8
* Update to new EH scheme.Bill Wendling2011-09-015-3/+27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138927 91177308-0d34-0410-b5e6-96231b3b80d8
* Update some tests to the new EH scheme.Bill Wendling2011-09-015-1/+27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138925 91177308-0d34-0410-b5e6-96231b3b80d8
* PreRA scheduler should avoid cloning compares.Andrew Trick2011-09-011-1/+9
| | | | | | | | | | Added canClobberReachingPhysRegUse() to handle a particular pattern in which a two-address instruction could be forced to interfere with EFLAGS, causing a compare to be unnecessarilly cloned. Fixes rdar://problem/5875261 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138924 91177308-0d34-0410-b5e6-96231b3b80d8
* Thumb2 assembly parsing and encoding for ADD(immediate).Jim Grosbach2011-09-012-2/+30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138922 91177308-0d34-0410-b5e6-96231b3b80d8
* Reenable test.Bill Wendling2011-08-311-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138916 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert accidental commitBill Wendling2011-08-311-6/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138915 91177308-0d34-0410-b5e6-96231b3b80d8
* Disable this test until Bill fixes it properly.Eli Friedman2011-08-311-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138914 91177308-0d34-0410-b5e6-96231b3b80d8
* Update to new EH scheme.Bill Wendling2011-08-313-1/+15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138908 91177308-0d34-0410-b5e6-96231b3b80d8
* Update to new EH scheme.Bill Wendling2011-08-311-1/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138906 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove old declare statements.Bill Wendling2011-08-311-4/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138905 91177308-0d34-0410-b5e6-96231b3b80d8
* Update more tests to the new EH scheme.Bill Wendling2011-08-311-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138904 91177308-0d34-0410-b5e6-96231b3b80d8
* Update more tests to the new EH scheme.Bill Wendling2011-08-3117-2/+114
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138903 91177308-0d34-0410-b5e6-96231b3b80d8
* Add tests for the transformations SCCP can do on atomic loads and stores ↵Eli Friedman2011-08-311-0/+30
| | | | | | (which are safe without any modifications). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138902 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r138894. This was failing on cmake-clang-i686-msvc10.Bill Wendling2011-08-311-3/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138900 91177308-0d34-0410-b5e6-96231b3b80d8
* Update more tests to the new EH scheme.Bill Wendling2011-08-316-12/+27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138894 91177308-0d34-0410-b5e6-96231b3b80d8
* Update the tests to the new EH scheme.Bill Wendling2011-08-315-5/+26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138891 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix encoding for tBcc with immediate offset operand.Owen Anderson2011-08-311-0/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138889 91177308-0d34-0410-b5e6-96231b3b80d8
* Run the Thumb1 parser tests in Thumb2 mode, as well.Jim Grosbach2011-08-311-9/+5
| | | | | | Thumb2 is a superset of Thumb1, so all of the encodings should still work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138883 91177308-0d34-0410-b5e6-96231b3b80d8
* Thumb NOP encoding varies depending on ARCH revision.Jim Grosbach2011-08-311-0/+9
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138876 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix roundtripping of Thumb BL/BLX instructions with immediate offsets ↵Owen Anderson2011-08-311-0/+9
| | | | | | instead of labels. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138874 91177308-0d34-0410-b5e6-96231b3b80d8
* Generic expansion for atomic load/store into cmpxchg/atomicrmw xchg; ↵Eli Friedman2011-08-311-7/+37
| | | | | | implements 64-bit atomic load/store for ARM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138872 91177308-0d34-0410-b5e6-96231b3b80d8
* Thumb2 parsing and encoding for ADC(register).Jim Grosbach2011-08-311-0/+22
| | | | | | | Also add instruction aliases for non-.w versions of SBC since they're the same. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138871 91177308-0d34-0410-b5e6-96231b3b80d8
* 64-bit atomic cmpxchg for ARM.Eli Friedman2011-08-311-0/+15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138868 91177308-0d34-0410-b5e6-96231b3b80d8
* Compress Repeated Byte OutputDavid Greene2011-08-311-0/+34
| | | | | | | Emit a repeated sequence of bytes using .zero. This saves an enormous amount of asm file space for certain programs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138864 91177308-0d34-0410-b5e6-96231b3b80d8
* Tweak Thumb1 ADD encoding selection a bit.Jim Grosbach2011-08-311-1/+3
| | | | | | | | When the destination register of an add immediate instruction is explicitly specified, encoding T1 is preferred, else encoding T2 is preferred. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138862 91177308-0d34-0410-b5e6-96231b3b80d8
* This test requires sse, otherwise x87 ops will block tailcall optimizationBenjamin Kramer2011-08-311-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138859 91177308-0d34-0410-b5e6-96231b3b80d8
* - Move all MOVSS and MOVSD patterns close to their definitionsBruno Cardoso Lopes2011-08-311-1/+2
| | | | | | | | - Duplicate some store patterns to their AVX forms! - Catched a bug while restricting the patterns subtarget, fix it and update a testcase to check it properly git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138851 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix (movhps load) lowering / pattern to match more cases. rdar://10050549Evan Cheng2011-08-311-0/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138848 91177308-0d34-0410-b5e6-96231b3b80d8
* Some minor cleanups for r138845.Eli Friedman2011-08-311-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138846 91177308-0d34-0410-b5e6-96231b3b80d8
* Some 64-bit atomic operations on ARM. 64-bit cmpxchg coming next.Eli Friedman2011-08-311-0/+83
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138845 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix test typo.Benjamin Kramer2011-08-311-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138843 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the old tail duplication pass. It is not used and is unable to updateRafael Espindola2011-08-3014-261/+2
| | | | | | | ssa, so it has to be run really early in the pipeline. Any replacement should probably use the SSAUpdater. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138841 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix issues with disassembly of IT instructions involving condition codes ↵Owen Anderson2011-08-301-0/+12
| | | | | | other the EQ/NE. Discovered by roundtrip testing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138840 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix encoding of CBZ/CBNZ Thumb2 instructions with immediate offsets rather ↵Owen Anderson2011-08-301-0/+9
| | | | | | than labels. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138837 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix encoding of PC-relative Thumb1 LDR's when using immediate offsets ↵Owen Anderson2011-08-301-1/+4
| | | | | | instead of labels. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138835 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix encoding of Thumb1 B instructions with immediate offsets, which is ↵Owen Anderson2011-08-301-1/+4
| | | | | | necessary for round-tripping. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138834 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a triple.Rafael Espindola2011-08-301-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138831 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.1 at 2024-10-27 05:32:45 +0000