Matt Arsenault be591983cd RegAllocFast: Remove early selection loop, the spill calculation will report cost 0 anyway for free regs ...

The 2nd loop calculates spill costs but reports free registers as cost
0 anyway, so there is little benefit from having a separate early
loop.

Surprisingly this is not NFC, as many register are marked regDisabled
so the first loop often picks up later registers unnecessarily instead
of the first one available in the allocation order...

Patch by Matthias Braun

llvm-svn: 356499

2019-03-19 19:01:34 +00:00

..

br1.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

bricmpi1.ll

Relax fast register allocator related test cases; NFC

2018-10-29 20:10:42 +00:00

bswap1.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

callabi.ll

RegAllocFast: Remove early selection loop, the spill calculation will report cost 0 anyway for free regs

2019-03-19 19:01:34 +00:00

check-disabled-mcpus.ll

[CodeGen] Pass SDAG an ORE, and replace FastISel stats with remarks.

2017-03-30 17:49:58 +00:00

constexpr-address.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

div1.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

double-arg.ll

[mips][FastISel] Instantiate the MipsFastISel class only for targets that support FastISel.

2016-10-18 13:05:42 +00:00

fast-isel-softfloat-lower-args.ll

[mips][fastisel] Consider soft-float an unsupported floating point mode

2016-10-04 10:35:07 +00:00

fastalloca.ll

Relax fast register allocator related test cases; NFC

2018-10-29 20:10:42 +00:00

fastcc-miss.ll

[CodeGen] Pass SDAG an ORE, and replace FastISel stats with remarks.

2017-03-30 17:49:58 +00:00

fpcmpa.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

fpext.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

fpintconv.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

fptrunc.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

icmpa.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

icmpbr1.ll

[Mips] Fix missing masking in fast-isel of br (PR40325)

2019-02-25 18:54:17 +00:00

icmpi1.ll

[Mips][FastISel] Fix handling of icmp with i1 type

2018-07-17 14:57:46 +00:00

loadstore2.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

loadstoreconv.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

loadstrconst.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

logopm.ll

Relax fast register allocator related test cases; NFC

2018-10-29 20:10:42 +00:00

memtest1.ll

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

mul1.ll

[mips][FastISel] Remove hidden mips-fast-isel option.

2015-07-30 12:39:33 +00:00

nullvoid.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

overflt.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

pr40325.ll

RegAllocFast: Remove early selection loop, the spill calculation will report cost 0 anyway for free regs

2019-03-19 19:01:34 +00:00

rem1.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

retabi.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

sel1.ll

[Mips][FastISel] Fix handling of icmp with i1 type

2018-07-17 14:57:46 +00:00

shftopm.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

shift.ll

[llvm-objdump] Support detection of feature bits from the object and implement this for Mips.

2016-06-16 09:17:03 +00:00

simplestore.ll

[FastISel] Disable local value sinking by default

2018-04-11 16:03:07 +00:00

simplestorefp1.ll

Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG.

2016-07-29 12:27:28 +00:00

simplestorei.ll

[FastISel] Disable local value sinking by default

2018-04-11 16:03:07 +00:00

stackloadstore.ll

Replace "no-frame-pointer-*" function attributes with "frame-pointer"

2019-01-14 10:55:55 +00:00