| Commit message (Collapse) | Author | Age |
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184508 91177308-0d34-0410-b5e6-96231b3b80d8
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'\n' was displaying as 'n'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184507 91177308-0d34-0410-b5e6-96231b3b80d8
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Instead, just have 3 sub-lists, one for each of
{STB_LOCAL,STB_GLOBAL,STB_WEAK}.
This allows us to be a lot more explicit w.r.t. the symbol ordering in
the object file, because if we allowed explicitly setting the STB_*
`Binding` key for the symbol, then we might have ended up having to
shuffle STB_LOCAL symbols to the front of the list, which is likely to
cause confusion and potential for error.
Also, this new approach is simpler ;)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184506 91177308-0d34-0410-b5e6-96231b3b80d8
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it at the moment.
This allows to form more paired loads even when stack coloring pass destroys the
memoryoperand's value.
<rdar://problem/13978317>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184492 91177308-0d34-0410-b5e6-96231b3b80d8
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This is another minor cleanup; to bring enum names in line
with the corresponding @modifier names, this renames:
VK_PPC_TOC -> VK_PPC_TOCBASE
VK_PPC_TOC_ENTRY -> VK_PPC_TOC16
No code change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184491 91177308-0d34-0410-b5e6-96231b3b80d8
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This is a bit tricky as the xacquire and xrelease hints use the same bytes,
0xf2 and 0xf3, as the repne and rep prefixes.
Fortunately llvm has different llvm MCInst Opcode enums for rep/xrelease
and repne/xacquire. So to make this work a boolean was added the
InternalInstruction struct as part of the Prefix state which is set with the
added logic in readPrefixes() when decoding an instruction to determine
if these prefix bytes are to be disassembled as xacquire or xrelease. Then
we let the matcher pick the normal prefix instructionID and we change the
Opcode after that when it is set into the MCInst being created.
rdar://11019859
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184490 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184488 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184486 91177308-0d34-0410-b5e6-96231b3b80d8
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This just re-sorts the big switch statement in
PPCELFObjectWriter::getRelocTypeInner to follow
the (numerical) order of the reloc types, and
fixes a couple of whitespace issues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184485 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184484 91177308-0d34-0410-b5e6-96231b3b80d8
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Also add a v2i32 test to the existing v4i32 test.
Patch by: Aaron Watry
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Signed-off-by: Aaron Watry<awatry@gmail.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184482 91177308-0d34-0410-b5e6-96231b3b80d8
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Also add SI tests to existing file and a v2i32 test for both
R600 and SI.
Patch by: Aaron Watry
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Signed-off-by: Aaron Watry <awatry@gmail.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184481 91177308-0d34-0410-b5e6-96231b3b80d8
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The custom lowering causes llc to crash with a segfault.
Ideally, the custom lowering can be fixed, but this allows
programs which load/store v2i32 to work without crashing.
Patch by: Aaron Watry
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Signed-off-by: Aaron Watry<awatry@gmail.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184480 91177308-0d34-0410-b5e6-96231b3b80d8
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of LangRef
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184479 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184478 91177308-0d34-0410-b5e6-96231b3b80d8
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After this patch, the ELF file produced by
`yaml2obj-elf-symbol-basic.yaml`, when linked and executed on x86_64
(under SysV ABI, obviously; I tested on Linux), produces a working
executable that goes into an infinite loop!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184469 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184468 91177308-0d34-0410-b5e6-96231b3b80d8
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One of the key things that the YAML format abstracts over is the use of
section numbers for referencing sections. Instead, textual section names
are used, which yaml2obj then translates into appropriate section
numbers. (Technically ELF doesn't care about section names (only section
numbers), but since this is a testing tool, readability counts).
This simplifies using section names as symbolic references in various
parts of the code. An upcoming commit will use this to allow symbols to
reference sections.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184467 91177308-0d34-0410-b5e6-96231b3b80d8
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With this we can remove the last use of PathV1 from llvm-ar.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184464 91177308-0d34-0410-b5e6-96231b3b80d8
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MIPS does not handle multiple relocations correctly, so two tests from the
unittests are expected to fail. These are:
- MCJITTest.return_global and
- MCJITTest.multiple_functions.
Until the multiple relocations are fixed, XFAIL the MCJIT unittests for
MIPS. This issue is tracked as Bug 16250.
Patch by Petar Jovanovic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184461 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184460 91177308-0d34-0410-b5e6-96231b3b80d8
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This commit completely removes what is left of the simplify-libcalls
pass. All of the functionality has now been migrated to the instcombine
and functionattrs passes. The following C API functions are now NOPs:
1. LLVMAddSimplifyLibCallsPass
2. LLVMPassManagerBuilderSetDisableSimplifyLibCalls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184459 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184457 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184456 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184455 91177308-0d34-0410-b5e6-96231b3b80d8
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IEEE 754R-2008 compliant and that the relevant method renaming occurred.
For more information see r184449, r184350, r184356, r184366.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184452 91177308-0d34-0410-b5e6-96231b3b80d8
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Use that in llvm-ar.cpp to replace a use of sys::PathWithStatus.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184450 91177308-0d34-0410-b5e6-96231b3b80d8
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The old isNormal is already functionally replaced by the method isFiniteNonZero
in r184350 and all references to said method were replaced in LLVM/clang in
r184356/134366.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184449 91177308-0d34-0410-b5e6-96231b3b80d8
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Matches gnu ar behavior.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184448 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184447 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184446 91177308-0d34-0410-b5e6-96231b3b80d8
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The cdp2 instruction should have the same restrictions as cdp on the
co-processor registers.
VFP instructions on v8/AArch32 share the same encoding space as cdp2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184445 91177308-0d34-0410-b5e6-96231b3b80d8
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We collect gather sequences when we vectorize basic blocks. Gather sequences are excellent
hints for vectorization of other basic blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184444 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184443 91177308-0d34-0410-b5e6-96231b3b80d8
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The isDarwin parameter to the llvm::LowerPPCMachineInstrToMCInst
routine is now no longer needed; remove it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184441 91177308-0d34-0410-b5e6-96231b3b80d8
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This change makes it easier to filter debug messages.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184440 91177308-0d34-0410-b5e6-96231b3b80d8
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This (hopefully) fixes build failures resulting from r184436;
the PowerPC asm parser now depends on PowerPC target expresssions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184439 91177308-0d34-0410-b5e6-96231b3b80d8
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The assembler parser common code supports recognizing symbol variants
using the @ modifer. On PowerPC, it should also be possible to use
(some of) those modifiers with directional labels, like "1f@l".
This patch adds support for accepting symbol variants on directional
labels as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184437 91177308-0d34-0410-b5e6-96231b3b80d8
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This patch adds support for having the assembler optimize fixups
to constructs like "symbol@ha" or "symbol@l" if "symbol" can be
resolved at assembler time.
This optimization is already present in the PPCMCExpr.cpp code
for handling PPC_HA16/PPC_LO16 target expressions. However,
those target expression were used only on Darwin targets.
This patch changes target expression code so that they are
usable also with the GNU assembler (using the @ha / @l syntax
instead of the ha16() / lo16() syntax), and changes the
MCInst lowering code to generate those target expressions
where appropriate.
It also changes the asm parser to generate HA16/LO16 target
expressions when parsing assembler source that uses the
@ha / @l modifiers. The effect is that now the above-
mentioned optimization automatically becomes available
for those situations too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184436 91177308-0d34-0410-b5e6-96231b3b80d8
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Just like for branch mnemonics (where support was recently added), the
assembler is supposed to support extended mnemonics for the compare
instructions where no condition register is specified explicitly
(and CR0 is assumed implicitly).
This patch adds support for those extended compare mnemonics.
Index: llvm-head/test/MC/PowerPC/ppc64-encoding-ext.s
===================================================================
--- llvm-head.orig/test/MC/PowerPC/ppc64-encoding-ext.s
+++ llvm-head/test/MC/PowerPC/ppc64-encoding-ext.s
@@ -449,21 +449,37 @@
# CHECK: cmpdi 2, 3, 128 # encoding: [0x2d,0x23,0x00,0x80]
cmpdi 2, 3, 128
+# CHECK: cmpdi 0, 3, 128 # encoding: [0x2c,0x23,0x00,0x80]
+ cmpdi 3, 128
# CHECK: cmpd 2, 3, 4 # encoding: [0x7d,0x23,0x20,0x00]
cmpd 2, 3, 4
+# CHECK: cmpd 0, 3, 4 # encoding: [0x7c,0x23,0x20,0x00]
+ cmpd 3, 4
# CHECK: cmpldi 2, 3, 128 # encoding: [0x29,0x23,0x00,0x80]
cmpldi 2, 3, 128
+# CHECK: cmpldi 0, 3, 128 # encoding: [0x28,0x23,0x00,0x80]
+ cmpldi 3, 128
# CHECK: cmpld 2, 3, 4 # encoding: [0x7d,0x23,0x20,0x40]
cmpld 2, 3, 4
+# CHECK: cmpld 0, 3, 4 # encoding: [0x7c,0x23,0x20,0x40]
+ cmpld 3, 4
# CHECK: cmpwi 2, 3, 128 # encoding: [0x2d,0x03,0x00,0x80]
cmpwi 2, 3, 128
+# CHECK: cmpwi 0, 3, 128 # encoding: [0x2c,0x03,0x00,0x80]
+ cmpwi 3, 128
# CHECK: cmpw 2, 3, 4 # encoding: [0x7d,0x03,0x20,0x00]
cmpw 2, 3, 4
+# CHECK: cmpw 0, 3, 4 # encoding: [0x7c,0x03,0x20,0x00]
+ cmpw 3, 4
# CHECK: cmplwi 2, 3, 128 # encoding: [0x29,0x03,0x00,0x80]
cmplwi 2, 3, 128
+# CHECK: cmplwi 0, 3, 128 # encoding: [0x28,0x03,0x00,0x80]
+ cmplwi 3, 128
# CHECK: cmplw 2, 3, 4 # encoding: [0x7d,0x03,0x20,0x40]
cmplw 2, 3, 4
+# CHECK: cmplw 0, 3, 4 # encoding: [0x7c,0x03,0x20,0x40]
+ cmplw 3, 4
# FIXME: Trap mnemonics
Index: llvm-head/lib/Target/PowerPC/PPCInstrInfo.td
===================================================================
--- llvm-head.orig/lib/Target/PowerPC/PPCInstrInfo.td
+++ llvm-head/lib/Target/PowerPC/PPCInstrInfo.td
@@ -2201,3 +2201,12 @@ defm : BranchExtendedMnemonic<"ne", 68>;
defm : BranchExtendedMnemonic<"nu", 100>;
defm : BranchExtendedMnemonic<"ns", 100>;
+def : InstAlias<"cmpwi $rA, $imm", (CMPWI CR0, gprc:$rA, s16imm:$imm)>;
+def : InstAlias<"cmpw $rA, $rB", (CMPW CR0, gprc:$rA, gprc:$rB)>;
+def : InstAlias<"cmplwi $rA, $imm", (CMPLWI CR0, gprc:$rA, u16imm:$imm)>;
+def : InstAlias<"cmplw $rA, $rB", (CMPLW CR0, gprc:$rA, gprc:$rB)>;
+def : InstAlias<"cmpdi $rA, $imm", (CMPDI CR0, g8rc:$rA, s16imm:$imm)>;
+def : InstAlias<"cmpd $rA, $rB", (CMPD CR0, g8rc:$rA, g8rc:$rB)>;
+def : InstAlias<"cmpldi $rA, $imm", (CMPLDI CR0, g8rc:$rA, u16imm:$imm)>;
+def : InstAlias<"cmpld $rA, $rB", (CMPLD CR0, g8rc:$rA, g8rc:$rB)>;
+
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184435 91177308-0d34-0410-b5e6-96231b3b80d8
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PR16389
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184434 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184433 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184431 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184428 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184426 91177308-0d34-0410-b5e6-96231b3b80d8
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Should fix the bots that are seeing a corrupted file from a previous run.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184424 91177308-0d34-0410-b5e6-96231b3b80d8
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Original message:
Don't include directory names in archives.
This matches the behavior of both gnu and os x versions of ar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184423 91177308-0d34-0410-b5e6-96231b3b80d8
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This reverts commit 184420.
Investigating the bot failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184421 91177308-0d34-0410-b5e6-96231b3b80d8
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This matches the behavior of both gnu and os x versions of ar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184420 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184418 91177308-0d34-0410-b5e6-96231b3b80d8
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