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Matt Arsenault 8a752b77a2 DAG: Fix creating select with wrong condition type 
This code added in r297930 assumed that it could create
a select with a condition type that is just an integer
bitcast of the selected type. For AMDGPU any vselect is
going to be scalarized (although the vector types are legal),
and all select conditions must be i1 (the same as getSetCCResultType).

This logic doesn't really make sense to me, but there's
never really been a consistent policy in what the select
condition mask type is supposed to be. Try to extend
the logic for skipping the transform for condition types
that aren't setccs. It doesn't seem quite right to me though,
but checking conditions that seem more sensible (like whether the
vselect is going to be expanded) doesn't work since this
seems to depend on that also.

llvm-svn: 316554
 		2017-10-25 07:14:07 +00:00
..
Analysis [MemDep] DBG intrinsics don't impact abort limit for call site dependence analysis 2017-10-25 06:15:32 +00:00
AsmParser Fix assembler for alloca of multiple elements in non-zero addr space 2017-10-14 03:23:18 +00:00
BinaryFormat Simplify. 2017-10-19 01:32:18 +00:00
Bitcode Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people. 2017-10-15 14:32:27 +00:00
CodeGen DAG: Fix creating select with wrong condition type 2017-10-25 07:14:07 +00:00
DebugInfo [codeview] Fix handling of S_HEAPALLOCSITE 2017-10-24 17:02:40 +00:00
Demangle [ItaniumDemangle] Fix a exponential string copying bug 2017-05-28 23:24:52 +00:00
ExecutionEngine ExecutionEngine: make COFF Thumb2 assertions non-tautological 2017-10-22 20:51:25 +00:00
FuzzMutate FuzzMutate: Fix arch parsing in FuzzerCLI 2017-10-17 02:39:40 +00:00
Fuzzer [libFuzzer] Delete llvm/lib/Fuzzer 2017-10-16 20:48:19 +00:00
IR [ConstantFolding] Avoid assert when folding ptrtoint of vectorized GEP 2017-10-24 12:08:11 +00:00
IRReader Move the stripping of invalid debug info from the Verifier to AutoUpgrade. 2017-10-02 18:31:29 +00:00
LTO [raw_fd_ostream] report actual error in error messages 2017-10-24 01:26:22 +00:00
LineEditor
…
Linker Linker: Create a function declaration when moving a non-prevailing alias of function type. 2017-08-10 01:07:44 +00:00
MC [MC] Adding code padding for performance stability - infrastructure. NFC. 2017-10-24 06:16:03 +00:00
Object llvm-readobj: Add support for reading relocations in the Android packed format. 2017-10-25 03:37:12 +00:00
ObjectYAML llvm-readobj: Add support for reading relocations in the Android packed format. 2017-10-25 03:37:12 +00:00
Option Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people. 2017-10-15 14:32:27 +00:00
Passes [PM] Add pgo-memop-opt pass to the new pass manager 2017-10-23 22:21:29 +00:00
ProfileData [Coverage] Provide a stable order for getInstantiationGroups 2017-10-24 22:35:29 +00:00
Support Check special-case-list regex before insertion. 2017-10-24 23:56:12 +00:00
TableGen Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people. 2017-10-15 14:32:27 +00:00
Target AMDGPU: Add max-mix-insts subtarget feature 2017-10-25 07:00:51 +00:00
Testing Mark LLVMTestingSupport as not installed in LLVMBuild. 2017-06-19 22:01:50 +00:00
ToolDrivers [COFF] Improve the check for functions that should get an extra underscore 2017-10-23 09:08:13 +00:00
Transforms [IRCE] Fix intersection between signed and unsigned ranges 2017-10-25 06:47:39 +00:00
WindowsManifest Fix bug 34608 by moving private header out of public header. 2017-09-14 23:01:13 +00:00
XRay [XRay][tools] Support arg1 logging entries in the basic logging mode 2017-10-05 05:18:17 +00:00
CMakeLists.txt Moving libFuzzer from LLVM to compiler-rt. 2017-08-21 23:25:12 +00:00
LLVMBuild.txt Re-apply "Introduce FuzzMutate library" 2017-08-21 22:57:06 +00:00