Eli Friedman 9030c35eb4 Fix for PR4235: to build a floating-point value from integer parts, ...

build an integer and cast that to a float.  This fixes a crash 
caused by trying to split an f32 into two f16's.

This changes the behavior in test/CodeGen/XCore/fneg.ll because that 
testcase now triggers a DAGCombine which converts the fneg into an integer
operation.  If someone is interested, it's probably possible to tweak 
the test to generate an actual fneg.

llvm-svn: 72162

2009-05-20 06:02:09 +00:00

..

2008-11-17-Shl64.ll

Don't produce ADDC/ADDE when expanding SHL unless they are legal

2008-11-17 17:34:31 +00:00

2009-01-08-Crash.ll

Don't fold address calculations which use negative offsets into

2009-01-15 11:32:30 +00:00

2009-01-14-Remat-Crash.ll

Add pseudo instructions to the XCore for (load|store|load address) of a

2009-01-14 18:26:46 +00:00

2009-03-27-v2f64-param.ll

testcase for PR3898

2009-04-18 20:49:22 +00:00

addsub64.ll

[XCore] Fix expansion of 64 bit add/sub. Don't custom expand

2008-11-14 15:59:19 +00:00

basictest.ll

…

bitrev.ll

Add XCore intrinsics for getid (returns thread id) and bitrev (reverses

2008-11-14 10:12:16 +00:00

cos.ll

Reapply r59464, this time using the correct type

2008-11-18 09:15:03 +00:00

dg.exp

…

exp2.ll

Reapply r59464, this time using the correct type

2008-11-18 09:15:03 +00:00

exp.ll

Reapply r59464, this time using the correct type

2008-11-18 09:15:03 +00:00

fneg.ll

Fix for PR4235: to build a floating-point value from integer parts,

2009-05-20 06:02:09 +00:00

getid.ll

Add XCore intrinsics for getid (returns thread id) and bitrev (reverses

2008-11-14 10:12:16 +00:00

log2.ll

Reapply r59464, this time using the correct type

2008-11-18 09:15:03 +00:00

log10.ll

Reapply r59464, this time using the correct type

2008-11-18 09:15:03 +00:00

log.ll

Reapply r59464, this time using the correct type

2008-11-18 09:15:03 +00:00

pow.ll

Add soft float support for a bunch more operations. Original

2008-11-17 20:52:38 +00:00

powi.ll

Add soft float support for a bunch more operations. Original

2008-11-17 20:52:38 +00:00

private.ll

Add the private linkage.

2009-01-15 20:18:42 +00:00

sin.ll

Reapply r59464, this time using the correct type

2008-11-18 09:15:03 +00:00

sqrt.ll

Reapply r59464, this time using the correct type

2008-11-18 09:15:03 +00:00

trap.ll

Add support for ISD::TRAP to the XCore backend

2008-12-03 10:59:16 +00:00