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5 Commits

Author SHA1 Message Date
Zvi Rackover f0b9b57bd3 [X86][FastISel] Fix lowering of overflow result on AVX512 targets 
Summary:
    Fix a case where the overflow value of type i1, which is legal on AVX512, was assigned to a VK1 register class.
    We always want this value to be assigned to a GPR since the overflow return value is lowered to a SETO instruction.

    Fixes pr30981.

    Reviewers: mkuper, igorb, craig.topper, guyblank, qcolombet

    Subscribers: qcolombet, llvm-commits

    Differential Revision: https://reviews.llvm.org/D26620

llvm-svn: 286958
 2016-11-15 13:29:23 +00:00
Zvi Rackover 35bb7fdadc [X86] Adding reproducer for pr30981 
llvm-svn: 286855
 2016-11-14 18:10:44 +00:00
Chris Lattner 8936d2bfbc Remove support for parsing the "type i32" syntax for defining a numbered 
top level type without a specified number.  This syntax isn't documented
and blocks forward progress.

llvm-svn: 133371
 2011-06-19 00:03:46 +00:00
Dan Gohman 40503396da Eliminate more uses of llvm-as and llvm-dis. 
llvm-svn: 81290
 2009-09-08 23:54:48 +00:00
Chris Lattner ce6bcf0847 fix a cross-block fastisel crash handling overflow intrinsics. 
See comment for details.  This fixes rdar://6772169

llvm-svn: 68890
 2009-04-12 07:51:14 +00:00