Displaying 5 results from an estimated 5 matches for "createshr".
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2011 Sep 22
3
[LLVMdev] Need help in converting int to double
Hi,
I'm pursuing M.Tech course. As a part of the project work i'm using
LLVM as back-end. My project area is "Enhancing the performance of V8
javascript engine using LLVM as a back-end".
Now i'm writing code for shift left(SHL) operator. I had my own Value
Structure .. it's like this
Struct Value
{
void *val ;
char type;
}
The "char type" holds
2011 Sep 22
2
[LLVMdev] Need help in converting int to double
...;> wrote:
>> Hi Sarath,
>>
>> If you can only hold doubles (not integers), and you originally converted
>> the doubles to integers to do an integer shift, why can you not just convert
>> the result back to a double using CreateFPToSI ?
>>
>> CreateFPToSI(CreateShr(CreateSIToFP(arg0), CreateSIToFP(arg1)))
>>
>> Cheers,
>>
>> James
>>
>> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On
>> Behalf Of sarath chandra
>> Sent: 22 September 2011 10:37
>> To: llvmdev at cs.uiuc.edu
&...
2011 Sep 22
0
[LLVMdev] FW: Need help in converting int to double
...22, 2011 at 3:12 PM, James Molloy <James.Molloy at arm.com> wrote:
Hi Sarath,
If you can only hold doubles (not integers), and you originally converted the doubles to integers to do an integer shift, why can you not just convert the result back to a double using CreateFPToSI ?
CreateFPToSI(CreateShr(CreateSIToFP(arg0), CreateSIToFP(arg1)))
Cheers,
James
From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of sarath chandra
Sent: 22 September 2011 10:37
To: llvmdev at cs.uiuc.edu
Subject: [LLVMdev] Need help in converting int to double
Hi,
I'm pur...
2011 Sep 22
0
[LLVMdev] Need help in converting int to double
...;James.Molloy at arm.com<mailto:James.Molloy at arm.com>> wrote:
Hi Sarath,
If you can only hold doubles (not integers), and you originally converted the doubles to integers to do an integer shift, why can you not just convert the result back to a double using CreateFPToSI ?
CreateFPToSI(CreateShr(CreateSIToFP(arg0), CreateSIToFP(arg1)))
Cheers,
James
From: llvmdev-bounces at cs.uiuc.edu<mailto:llvmdev-bounces at cs.uiuc.edu> [mailto:llvmdev-bounces at cs.uiuc.edu<mailto:llvmdev-bounces at cs.uiuc.edu>] On Behalf Of sarath chandra
Sent: 22 September 2011 10:37
To: llvmdev at c...
2011 Sep 22
1
[LLVMdev] Need help in converting int to double
...;James.Molloy at arm.com>
> wrote:
> Hi Sarath,
>
> If you can only hold doubles (not integers), and you originally converted
> the doubles to integers to do an integer shift, why can you not just convert
> the result back to a double using CreateFPToSI ?
>
> CreateFPToSI(CreateShr(CreateSIToFP(arg0), CreateSIToFP(arg1)))
>
> Cheers,
>
> James
>
> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On
> Behalf Of sarath chandra
> Sent: 22 September 2011 10:37
> To: llvmdev at cs.uiuc.edu
> Subject: [LLVMdev] Need help in...