Ok. I see PPC does exactly the same thing. But this seems like a
temporary solution. Could we add some kind of JIT relocation model
which are target specific? Or any method that would allow llc to
codegen (by specifying some command line option?) in the exact same
way as the JIT would?
Eva
On Wed, 2006-12-20 at 00:25 -0800, Evan Cheng wrote:
> Ok. I see PPC does exactly the same thing. But this seems like a
> temporary solution. Could we add some kind of JIT relocation model
> which are target specific? Or any method that would allow llc to
> codegen (by specifying some command
Hello, Evan.
> Ok. I see PPC does exactly the same thing. But this seems like a
> temporary solution. Could we add some kind of JIT relocation model
> which are target specific? Or any method that would allow llc to
> codegen (by specifying some command line option?) in the exact same
> wa
Hello, Chris.
> PPC64 has a similar problem. It wants to do codegen in PIC mode, but
> it doesn't want the JIT to make dyld stubs. As such, it does 'JIT
> PIC' mode, which is like PIC but doesn't do the extra load to go
> through dyld stubs.
Yes, It's quite the same. At codegen level we k
Index: gcc/config/rs6000/rs6000.c
===
--- gcc/config/rs6000/rs6000.c (revision 121533)
+++ gcc/config/rs6000/rs6000.c (working copy)
@@ -136,6 +136,10 @@
/* Target cpu type */
+/* APPLE LOCAL begin LLVM */
+const char *rs6000_cpu_ta
Changes in directory llvm/lib/AsmParser:
llvmAsmParser.y updated: 1.289 -> 1.290
---
Log message:
Allow negative constants for unsigned integers and unsigned constants
greater than MAX_INT64 for signed integers. This is now valid and is just
waiting for the distinction between signed and unsig
I took a look at mingw related code. It seems to me for mingw that
you can set relocation type to pic for llc and static for jit. No?
Then GVRequiresExtraLoad can just check relocation type?
Also GVRequiresExtraLoad now violates 80-col policy and its style is
inconsistent with the rest of th
Changes in directory llvm/test/Feature:
testconstants.ll updated: 1.7 -> 1.8
---
Log message:
Add some tests for negative constants to unsigned and large positive
constants to signed.
---
Diffs of the changes: (+7 -0)
testconstants.ll |7 +++
1 files changed, 7 insertions(+)
Inde
On Dec 20, 2006, at 12:25 AM, Evan Cheng wrote:
> Ok. I see PPC does exactly the same thing. But this seems like a
> temporary solution. Could we add some kind of JIT relocation model
> which are target specific? Or any method that would allow llc to
> codegen (by specifying some command line
Changes in directory llvm/include/llvm:
Pass.h updated: 1.63 -> 1.64
---
Log message:
Enable old pass manager. New pass manager causes CBE failures in llvm-test.
---
Diffs of the changes: (+1 -1)
Pass.h |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm/include/llvm/Pa
Changes in directory llvm/lib/VMCore:
Verifier.cpp updated: 1.176 -> 1.177
---
Log message:
Revert the previous patch which was incorrect. This unbreaks eon, but rebreaks
invoke-1.ll
---
Diffs of the changes: (+2 -1)
Verifier.cpp |3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
Changes in directory llvm/lib/Target/X86:
X86Subtarget.cpp updated: 1.44 -> 1.45
---
Log message:
Fixed 80 cols & style violation
---
Diffs of the changes: (+4 -2)
X86Subtarget.cpp |6 --
1 files changed, 4 insertions(+), 2 deletions(-)
Index: llvm/lib/Target/X86/X86Subtarget.cpp
Changes in directory llvm/lib/Target/PowerPC:
PPCAsmPrinter.cpp updated: 1.223 -> 1.224
---
Log message:
Changes to target powerpc for non-Darwin assemblers.
1. Patches from Nick Lewycky.
2. Code to filter register names and print them as numeric values on
non-Darwin systems.
---
Diffs of th
Changes in directory llvm/lib/VMCore:
Verifier.cpp updated: 1.177 -> 1.178
---
Log message:
Fix Regression/Verifier/invoke-1.ll
---
Diffs of the changes: (+7 -2)
Verifier.cpp |9 +++--
1 files changed, 7 insertions(+), 2 deletions(-)
Index: llvm/lib/VMCore/Verifier.cpp
diff -u ll
Changes in directory llvm/lib/Target/PowerPC:
PPCAsmPrinter.cpp updated: 1.224 -> 1.225
---
Log message:
Original patch was overly complicated.
---
Diffs of the changes: (+11 -34)
PPCAsmPrinter.cpp | 45 +++--
1 files changed, 11 insertions(+), 34
Changes in directory llvm/lib/Target/PowerPC:
PPCAsmPrinter.cpp updated: 1.225 -> 1.226
---
Log message:
Oops.
---
Diffs of the changes: (+1 -1)
PPCAsmPrinter.cpp |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
diff -u llvm/lib/T
All,
The attached patch removes all but one isSigned() calls from
llvm-convert.cpp and otherwise makes it signless. This cleans up the
casting patch committed yesterday and bases signedness only on
TYPE_UNSIGNED(TREE_TYPE(tree)). The one exception can't be removed until
the signed and unsigned int
Changes in directory llvm/test/Regression/CodeGen/PowerPC:
2006-04-05-splat-ish.ll updated: 1.2 -> 1.3
Frames-align.ll updated: 1.2 -> 1.3
Frames-alloca.ll updated: 1.2 -> 1.3
Frames-large.ll updated: 1.3 -> 1.4
Frames-small.ll updated: 1.3 -> 1.4
fsqrt.ll updated: 1.3 -> 1.4
seteq-0.ll updated:
Changes in directory llvm/lib/VMCore:
PassManager.cpp updated: 1.109 -> 1.110
---
Log message:
At the beginning of run, initialize analyis info availability for _ALL_
pass managers. Otherwise, stale available analysis info, from the managers not
yet run, may cause pass manager to take wrong tur
The attached patch removes signedness from the i386.h file, in
particular the LLVM_TARGET_INTRINSIC_LOWER macro. The macro takes three
additional arguments and depends on a change in the function its called
from, like this:
Index: gcc/llvm-convert.cpp
==
(this email actually has the patch attached)
The attached patch removes signedness from the i386.h file, in
particular the LLVM_TARGET_INTRINSIC_LOWER macro. The macro takes three
additional arguments and depends on a change in the function its called
from, like this:
Index: gcc/llvm-convert.cpp
Attached is a patch for the gcc/config/rs6000/rs6000.h file to remove
isSigned() calls. This is analgous to the last patch I sent but for PPC
instead of X86. Same comments
apply.
This patch has not been compiled or tested as I don't have a PPC
machine. Please review and try it.
Reid.
Index: gcc/
This is the last patch, adding the LinuxAsmPrinter and
LinuxTargetAsmInfo. Most of the code is a copy of the DarwinAsmPrinter.
Nick Lewycky
Index: lib/Target/PowerPC/PPCAsmPrinter.cpp
===
RCS file: /var/cvs/llvm/llvm/lib/Target/PowerP
The original patch had a merge error and wouldn't compile. This one has
been fixed. As well, a large #if 0 has been replaced with a simple
"TODO" comment.
Nick
Index: lib/Target/PowerPC/PPCAsmPrinter.cpp
===
RCS file: /var/cvs/llvm/ll
On Dec 20, 2006, at 3:13 PM, Reid Spencer wrote:
> The attached patch removes all but one isSigned() calls from
> llvm-convert.cpp and otherwise makes it signless. This cleans up the
> casting patch committed yesterday and bases signedness only on
> TYPE_UNSIGNED(TREE_TYPE(tree)). The one exception
On Dec 20, 2006, at 4:46 PM, Reid Spencer wrote:
> Attached is a patch for the gcc/config/rs6000/rs6000.h file to remove
> isSigned() calls. This is analgous to the last patch I sent but for
> PPC
> instead of X86. Same comments
> apply.
>
> This patch has not been compiled or tested as I don'
Is there a change to i386.h that goes along with this?
-Chris
On Dec 20, 2006, at 4:34 PM, Reid Spencer wrote:
> (this email actually has the patch attached)
>
> The attached patch removes signedness from the i386.h file, in
> particular the LLVM_TARGET_INTRINSIC_LOWER macro. The macro takes
>
Jim,
Don't commit that!
These patches are intertwined. After everything is reviewed, I'll submit
the whole thing as one patch. If you commit this, it will break on
i386.
Reid.
On Wed, 2006-12-20 at 17:43 -0800, Chris Lattner wrote:
> On Dec 20, 2006, at 4:46 PM, Reid Spencer wrote:
>
> > Atta
Okay, one more time ..
On Wed, 2006-12-20 at 16:34 -0800, Reid Spencer wrote:
> (this email actually has the patch attached)
>
> The attached patch removes signedness from the i386.h file, in
> particular the LLVM_TARGET_INTRINSIC_LOWER macro. The macro takes three
> additional arguments and depe
>> Although this patch removes isSigned() calls and is correct, it is
>> not
>> optimal. It is still using CastInst::getCastOpcode to figure out the
>> casting opcode for it. Perhaps someone with a little more
>> knowledge of
>> the intrinsic functions could narrow these down to the appropriate
On Dec 17, 2006, at 3:35 PM, Reid Spencer wrote:
> Chris,
>
> Attached is the patch to InstructionCombining.cpp for SETCC conversion
> to ICmpInst. This passes all tests.
>
> All your previous feedback has been incorporated and confirmed. The
> test
> just completed includes all those changes a
Changes in directory llvm/lib/Analysis:
ScalarEvolution.cpp updated: 1.74 -> 1.75
---
Log message:
Add some comments about things that can go away once signless types are in.
---
Diffs of the changes: (+8 -1)
ScalarEvolution.cpp |9 -
1 files changed, 8 insertions(+), 1 deletio
Changes in directory llvm-test:
Makefile.rules updated: 1.20 -> 1.21
---
Log message:
Restore definitions of LCC1 and LCC1PLUS to cause test programs to be
dependent upon the llvm-gcc compiler components they use.
---
Diffs of the changes: (+3 -0)
Makefile.rules |3 +++
1 files changed
Chris,
You asked for a case where I need to (recursively) determine the sign of
a some Value. I have a case in mind:
lib/Transforms/Utils/LowerSwitch.cpp. When it decides to lower this to
a branch tree it is recursively calling switchConvert and passing the
switch value in. The signedness is nee
Changes in directory llvm/lib/Transforms/IPO:
SimplifyLibCalls.cpp updated: 1.78 -> 1.79
---
Log message:
Get rid of a useless if statement whose then and else blocks were identical.
---
Diffs of the changes: (+1 -4)
SimplifyLibCalls.cpp |5 +
1 files changed, 1 insertion(+), 4 del
Changes in directory llvm/lib/Transforms/Instrumentation:
ProfilingUtils.cpp updated: 1.11 -> 1.12
---
Log message:
Remove isSigned calls via foreknowledge of main's argument types.
---
Diffs of the changes: (+4 -7)
ProfilingUtils.cpp | 11 ---
1 files changed, 4 insertions(+), 7
36 matches
Mail list logo
