Displaying 10 results from an estimated 10 matches for "lsls".
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lsl
2016 Dec 08
2
visitShiftByConstant of DAGCombiner
...e.
The original issuse of it:
For code as below:
unsigned array[4];
unsigned foo(unsigned long x) {
return array[(x>>2)&3ul];
sequence before this canonicalisation (ARM):
foo:
.fnstart
@ BB#0: @ %entry
lsrs r0, r0, #2
movs r1, #3
ands r1, r0
lsls r0, r1, #2
ldr r1, .LCPI0_0
ldr r0, [r1, r0]
bx lr
.p2align 2
sequence after this canonicalisation:
foo:
.fnstart
@ BB#0: @ %entry
movs r1, #12
ands r1, r0
ldr r0, .LCPI0_0
ldr r0, [r0, r1]
bx lr
.p2align 2
This canonicalisation makes shift folding possible. But I...
2006 Oct 17
3
action mailer, error Subject: Header must not be multiple
..... } until the end of the array, and then
continue to the next line # group.users - - > [{:id => 3, :email =>
''s@mama.com'', :name => ''aaa'' }, {:id => 454, :email => ''sjsl-lztva+7fudk@public.gmane.org'',
:name => ''lsls'' }]
group.users.each {|a|
emails << a.email
names << a.name
}
groups.each { |group |
grouptitle << group.title
}
groups.each { |group|
group.pages.each {|page|
pages << page.body
}}
}
Mailer.deliver_con...
2018 Dec 07
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...r instruction
vmov r0, s0
^
/home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:221:5:
error: invalid operand for instruction
vmov r1, s1
^
/home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:224:18:
error: unknown token in expression
lsls r2, r0, #1
^
/home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:225:18:
error: unknown token in expression
lsls r3, r1, #1
^
/home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:226:14:
error: unknown token in expressi...
2018 Dec 04
2
Compiling for baremetal ARMv4 on Ubuntu Linux
I am currently trying to compile a pretty simple program to work on an
experimental board. It contains an (FPGA-version of) an ARMv4 processor.
So basically, I try this (on my Ubuntu 18.04.1 LTS):
clang -v --target=arm-none-eabi -c barehello.c -o barehelloCLANG.o
clang -v --target=arm-none-eabi -c io.c -o io.o
clang -v --target=arm-none-eabi barehelloCLANG.o io.o -o
helloCLANGstatic -static
2018 Dec 10
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...gt; /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:221:5: error: invalid operand for instruction
>> vmov r1, s1
>> ^
>> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:224:18: error: unknown token in expression
>> lsls r2, r0, #1
>> ^
>> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:225:18: error: unknown token in expression
>> lsls r3, r1, #1
>> ^
>> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2...
2018 Dec 13
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...gt; /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:221:5: error: invalid operand for instruction
>> vmov r1, s1
>> ^
>> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:224:18: error: unknown token in expression
>> lsls r2, r0, #1
>> ^
>> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:225:18: error: unknown token in expression
>> lsls r3, r1, #1
>> ^
>> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2...
2018 Dec 14
3
Compiling for baremetal ARMv4 on Ubuntu Linux
...t; /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:221:5: error: invalid operand for instruction
> > vmov r1, s1
> > ^
> > /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:224:18: error: unknown token in expression
> > lsls r2, r0, #1
> > ^
> > /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:225:18: error: unknown token in expression
> > lsls r3, r1, #1
> > ^
> > /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/compares...
2019 Feb 04
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...piler-rt/lib/builtins/arm/comparesf2.S:221:5: error: invalid operand for instruction
> >>> vmov r1, s1
> >>> ^
> >>> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:224:18: error: unknown token in expression
> >>> lsls r2, r0, #1
> >>> ^
> >>> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:225:18: error: unknown token in expression
> >>> lsls r3, r1, #1
> >>> ^
> >>> /home/llvm_all/llvm/pro...
2019 Mar 04
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...s0
> ^
> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:221:5: error: invalid operand for instruction
> vmov r1, s1
> ^
> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:224:18: error: unknown token in expression
> lsls r2, r0, #1
> ^
> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:225:18: error: unknown token in expression
> lsls r3, r1, #1
> ^
> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:226:14: error: un...
2019 Mar 11
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...s0
> ^
> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:221:5: error: invalid operand for instruction
> vmov r1, s1
> ^
> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:224:18: error: unknown token in expression
> lsls r2, r0, #1
> ^
> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:225:18: error: unknown token in expression
> lsls r3, r1, #1
> ^
> /home/llvm_all/llvm/projects/compiler-rt/lib/builtins/arm/comparesf2.S:226:14: error: un...