Eli Friedman a84ad7d0d0 Fix APFloat::convert so that it handles narrowing conversions correctly; it ...

was returning incorrect values in rare cases, and incorrectly marking
exact conversions as inexact in some more common cases. Fixes PR11406, and a
missed optimization in test/CodeGen/X86/fp-stack-O0.ll.

llvm-svn: 145141

2011-11-26 03:38:02 +00:00

..

ARM

When fast iseling a GEP, accumulate the offset rather than emitting a series of

2011-11-17 07:15:58 +00:00

CBackend

Only run tests in test/CodeGen/CBackend/X86 when both X86 and CBackend are supported

2011-09-26 06:44:27 +00:00

CellSPU

Remove histogram tests.

2011-11-12 22:39:40 +00:00

CPP

manually upgrade a bunch of tests to modern syntax, and remove some that

2011-06-17 03:14:27 +00:00

Generic

Remove the the test which checks the saving of a vector of booleans into memory.

2011-10-16 19:06:06 +00:00

MBlaze

Change the default scheduler from Latency to ILP, since Latency

2011-10-24 17:45:02 +00:00

Mips

Reapply r143206, with fixes. Disallow physical register lifetimes

2011-11-03 21:49:52 +00:00

MSP430

Remove the explicit request for "Latency" scheduling from MSP430,

2011-10-24 17:53:16 +00:00

PowerPC

add basic PPC register-pressure feedback; adjust the vaarg test to match the new register-allocation pattern

2011-11-22 16:21:04 +00:00

PTX

allow non-device function calls in PTX when natively handling device-side printf

2011-11-11 14:45:12 +00:00

SPARC

make the asmparser reject function and type redefinitions. 'Merging' hasn't been

2011-06-17 07:06:44 +00:00

Thumb

Reapply r143206, with fixes. Disallow physical register lifetimes

2011-11-03 21:49:52 +00:00

Thumb2

Add vmov.f32 to materialize f32 immediate splats which cannot be handled by

2011-11-15 02:12:34 +00:00

X86

Fix APFloat::convert so that it handles narrowing conversions correctly; it

2011-11-26 03:38:02 +00:00

XCore

Don't fold negative offsets into cp / dp accesses to avoid relocation errors.

2011-11-01 11:31:53 +00:00