Vikram S. Adve
c025fc1083
Forward operands into implicit uses as well as explicit ones.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@808 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 23:28:43 +00:00
Vikram S. Adve
137b62ccc8
Two bug fixes that were suppressing some "load-constant-into-register" instrs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@795 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 18:10:33 +00:00
Chris Lattner
749655ff8e
* Add #include
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* Fix #endif problems
* Change to getCalledValue instead of getCalledMethod
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@767 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:54:30 +00:00
Vikram S. Adve
a995e6086d
Record implicitRefs for each machine instruction instead of
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each VM instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@725 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-11 04:23:19 +00:00
Vikram S. Adve
8557b226f3
Insert code to load constants used as Call or Return arguments.
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Also, note return value of a Call as an "implicitUse".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@720 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-10 20:56:33 +00:00
Chris Lattner
b00c582b6d
Commit more code over to new cast style
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@697 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-02 03:41:24 +00:00
Chris Lattner
1d87bcf490
Convert more code to use new style casts
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Eliminate old style casts from value.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@696 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 20:11:19 +00:00
Chris Lattner
cfe26c930a
Add more support for new style casts
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Convert more code to use them
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@695 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 18:26:53 +00:00
Vikram S. Adve
4cecdd206e
Several fixes:
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(1) Avoid hard-coding some register numbers.
(2) Fix some incorrect branch opcodes.
(3) Don't try to move int register to float register!
(4) If an operand being forwarded is a constant and it doesn't fit
into the immed field of the copy machine instruction, then
generate a load-constant instead of a copy.
(5) Use (unsigned long) 0 for copying a pointer via "add 0, ptr -> ptr2".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@683 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 00:12:53 +00:00
Chris Lattner
5070c6a512
Check in bug fix for vadve
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@662 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-28 15:06:55 +00:00
Vikram S. Adve
243dd45820
Allow pointer constants as well as integer and booleans.
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Skip over list nodes in ForwardOperand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@617 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 13:03:13 +00:00
Chris Lattner
7163447b9d
Add support for loading and storing pointers...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@575 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 20:00:02 +00:00
Chris Lattner
ffe335ace1
Fix a bug that caused a crash if a setcc had zero uses.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@574 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 18:29:28 +00:00
Chris Lattner
20b1ea0c98
Move files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@561 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 03:47:57 +00:00
