James Molloy 2018091e87 Properly check if a CMPZ node is in fact comparing against zero ...

This was left implicit and never ever checked, which means we could have a CMPZ against some non-zero value and we were carrying on with BFI conversion regardless.

Caught by Oliver Stannard using csmith; regression test added.

llvm-svn: 253195

2015-11-16 10:49:25 +00:00

..

AArch64

[AArch64] Check the expansion of BITREVERSE in regression test

2015-11-13 10:05:31 +00:00

AMDGPU

Revert "Remove unnecessary call to getAllocatableRegClass"

2015-11-12 21:43:25 +00:00

ARM

Properly check if a CMPZ node is in fact comparing against zero

2015-11-16 10:49:25 +00:00

BPF

[bpf] Do not expand UNDEF SDNode during insn selection lowering

2015-10-08 18:52:40 +00:00

CPP

Fix CPP Backend for GEP API changes for opaque pointer types

2015-09-08 18:42:29 +00:00

Generic

Revert "[ARM] Remove XFAIL on test/CodeGen/Generic/MachineBranchProb.ll"

2015-10-29 22:34:59 +00:00

Hexagon

[Hexagon] Fixing compound register printing and reenabling more tests.

2015-11-10 00:51:56 +00:00

Inputs

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

Mips

[mips][ias] Explicitly disable IAS on asm-large-immediate.ll.

2015-11-13 13:02:31 +00:00

MIR

MachineVerifier: Add missing linebreak

2015-11-09 23:59:29 +00:00

MSP430

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

NVPTX

[NVPTX] Let NVPTX backend detect integer min and max patterns.

2015-08-26 23:22:02 +00:00

PowerPC

[SDAG] Introduce a new BITREVERSE node along with a corresponding LLVM intrinsic

2015-11-12 12:29:09 +00:00

SPARC

Drop assert that a call with struct return goes to a function with sret

2015-10-21 20:05:01 +00:00

SystemZ

[SystemZ] Make the CCRegs regclass non-allocatable.

2015-10-29 16:13:55 +00:00

Thumb

[ARM] Modify codegen for memcpy intrinsic to prefer LDM/STM.

2015-10-05 14:49:54 +00:00

Thumb2

Revert "[ARM] Enable shrink-wrapping by default."

2015-11-12 13:34:50 +00:00

WebAssembly

[WebAssembly] Make indentation consistent with the other testcases. NFC.

2015-11-14 23:17:07 +00:00

WinEH

[WinEH] Find root frame correctly in CLR funclets

2015-11-13 00:39:23 +00:00

X86

AVX512: Implemented encoding and intrinsics for VMOVSHDUP/VMOVSLDUP instructions.

2015-11-16 07:22:00 +00:00

XCore

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00