llvm-project/llvm/test/Feature
Kevin P. Neal ddf13c00ed [FPEnv] Add fptosi and fptoui constrained intrinsics.
This implements constrained floating point intrinsics for FP to signed and
unsigned integers.

Quoting from D32319:
The purpose of the constrained intrinsics is to force the optimizer to
respect the restrictions that will be necessary to support things like the
STDC FENV_ACCESS ON pragma without interfering with optimizations when
these restrictions are not needed.

Reviewed by:	Andrew Kaylor, Craig Topper, Hal Finkel, Cameron McInally, Roman Lebedev, Kit Barton
Approved by:	Craig Topper
Differential Revision:	http://reviews.llvm.org/D63782

llvm-svn: 370228
2019-08-28 16:33:36 +00:00
..
OperandBundles Add, and infer, a nofree function attribute 2019-07-08 15:57:56 +00:00
NamedMDNode.ll
NamedMDNode2.ll
README.txt
alias2.ll
aliases.ll
alignment.ll
attributes.ll
basictest.ll
callingconventions.ll
calltest.ll
casttest.ll
cfgstructures.ll
cold.ll
comdat.ll
const_pv.ll
constexpr.ll
constpointer.ll
elf-deplibs.ll [ELF] Implement Dependent Libraries Feature 2019-05-17 03:44:15 +00:00
elf-linker-options.ll Mark two tests REQUIRES: x86-registered-backend 2018-01-31 07:32:03 +00:00
escaped_label.ll
exception.ll
float.ll
fold-fpcast.ll
forwardreftest.ll
fp-intrinsics.ll [FPEnv] Add fptosi and fptoui constrained intrinsics. 2019-08-28 16:33:36 +00:00
global_pv.ll [IR] Disallow llvm.global_ctors and llvm.global_dtors of the 2-field form in textual format 2019-05-15 02:35:32 +00:00
global_section.ll
globalredefinition3.ll
globalvars.ll
indirectcall.ll
indirectcall2.ll
inlineasm.ll
instructions.ll
intrinsic-noduplicate.ll Add "REQUIRES:" to the last few tests that use target specific intrinsics 2017-05-15 22:15:22 +00:00
intrinsics.ll [FunctionAttrs] Annotate "willreturn" for intrinsics 2019-07-28 06:09:56 +00:00
load_module.ll [Bugpoint] Only run plugins tests if plugins are enabled 2019-05-17 06:41:04 +00:00
md_on_instruction.ll
memorymarkers.ll
metadata.ll
minsize_attr.ll
newcasts.ll
optnone-llc.ll Test for r303197 2017-05-16 20:53:27 +00:00
optnone-opt.ll Restore the LoopInstSimplify pass, reverting r327329 that removed it. 2018-05-25 01:32:36 +00:00
optnone.ll
packed.ll
packed_struct.ll
paramattrs.ll
ppcld.ll
prefixdata.ll
prologuedata.ll
properties.ll
prototype.ll
recursivetype.ll
seh-nounwind.ll
simplecalltest.ll
small.ll
smallest.ll
sparcld.ll
strip_names.ll IR: print value numbers for unnamed function arguments 2019-08-03 14:28:34 +00:00
terminators.ll
testalloca.ll
testconstants.ll
testlogical.ll
testtype.ll
testvarargs.ll
undefined.ll
unreachable.ll
varargs.ll
varargs_new.ll
vector-cast-constant-exprs.ll
weak_constant.ll
weirdnames.ll
x86ld.ll

README.txt

This directory contains test cases for individual source features of LLVM.
It is designed to make sure that the major components of LLVM support all of the
features of LLVM, for very small examples.  Entire programs should not go here.

Regression tests for individual bug fixes should go into the test/Regression dir.