 Károly Balogh
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6522cd78ee
added some float64() casts, based on similar casts in the 32bit code path, which makes ARM to build again
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12 vuotta sitten |
 florian
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b147693cc5
* comment updated
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12 vuotta sitten |
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florian
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1843ed59b5
* set p to a valid instruction
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12 vuotta sitten |
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florian
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ce9398f8d8
* do not reuse register on x86 either
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12 vuotta sitten |
 Jonas Maebe
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ee0d80ac19
* force use of real2str.inc after r25888 because it doesn't compile (yet?)
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12 vuotta sitten |
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florian
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f132a804d6
+ handle 32 bit references on x86-64 so lea can be used for 32 bit arithmetics
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12 vuotta sitten |
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florian
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7fc1d70e49
* do reg2=reg1*const by lea if possible
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12 vuotta sitten |
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florian
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a16ceb6cdf
* replace lea by add if possible
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12 vuotta sitten |
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florian
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80f8f66c6e
* set file positions correctly in PeepHoleOptPass1
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12 vuotta sitten |
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florian
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4148637c8c
* fold mov/lea/mov as well if possible
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12 vuotta sitten |
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florian
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524cde8140
+ MatchReference
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12 vuotta sitten |
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florian
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440cb33e80
* continue to use lea to adjust the stack pointer, it is the recommended way
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12 vuotta sitten |
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florian
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5eb578a44c
* generate sub instead of add from lea if appropriate
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12 vuotta sitten |
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florian
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f56d2d4b09
* be able to replace lea by add when spilling
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12 vuotta sitten |
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florian
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d575a435c3
* some debugging infrastructure
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12 vuotta sitten |
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florian
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bfbb0c5b9d
* optimize mov/lea
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12 vuotta sitten |
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florian
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3c58cad96b
* make use of lea if possible
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12 vuotta sitten |
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florian
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945b318012
+ get rid of unnecessary 64 bit conversions too if one of the operands is 8 or 16 bit
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12 vuotta sitten |
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florian
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d201bcb1cd
* get rid of 64 bit operations on 64 bit targets as well if possible
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12 vuotta sitten |
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florian
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c8743c4826
* support 32 bit operations on x86-64 in the code generator
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12 vuotta sitten |
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Jonas Maebe
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dad15f2843
* fixed test for double precision platforms after r25888
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12 vuotta sitten |
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Jonas Maebe
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96ac477b96
* part of r25888, forgot to commit
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12 vuotta sitten |
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Jonas Maebe
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85059f79fe
* readded halt(1) temporarily removed for testing and accidentally committed
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12 vuotta sitten |
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Jonas Maebe
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4becf1f3c1
+ tests for mantis #23196 and #25122, already fixed by r25888
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12 vuotta sitten |
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Jonas Maebe
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21eeec9981
+ re-implementation of real->string and string->real conversion routines
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12 vuotta sitten |
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Jonas Maebe
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7b97752d0b
- removed commented out duplicate thlcg.getmmregister()
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12 vuotta sitten |
 nickysn
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8bfe2a56dd
* optimized SAR by 31 to use only one SAR instruction in tcg8086.a_op_const_reg
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12 vuotta sitten |
 sergei
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ca445577ff
- Linux RTL: MIPS no longer needs the softfloat code, don't compile it.
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12 vuotta sitten |
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nickysn
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f288859fba
* i386 optimization - remove the test/or %y, %y instruction in the sequence:
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12 vuotta sitten |
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sergei
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66e82f1655
+ i386: generate optimized code for 64-bit arithmetic shifts by constant amount. Shifts by 63 and by less than 32 take just two instructions, shifts by 32..62 bits are done with 3 instructions.
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12 vuotta sitten |
