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Jessica Paquette b9bf9305d1 [AArch64][GlobalISel] Walk through G_TRUNC in getTestBitReg 
When you encounter a G_TRUNC, you are moving from a larger type to a smaller
type.

Asking for the i-th bit on a larger value is the same as asking for the i-th
bit on a smaller value.

So, we should always be able to walk through G_TRUNC when computing the bit
for a TB(N)Z.

Differential Revision: https://reviews.llvm.org/D73748
 		2020-01-31 11:09:55 -08:00
..
AArch64 [AArch64][GlobalISel] Walk through G_TRUNC in getTestBitReg 2020-01-31 11:09:55 -08:00
AMDGPU [AMDGPU] fixed divergence driven shift operations selection 2020-01-31 20:49:56 +03:00
ARC
…
ARM [GlobalISel] Tidy up unnecessary calls to createGenericVirtualRegister 2020-01-31 17:07:16 +00:00
AVR [AVR] Fix codegen for rotate instructions 2019-12-23 11:41:28 +08:00
BPF [BPF] fix a bug in BPFMISimplifyPatchable pass with -O0 2020-01-30 08:28:39 -08:00
Generic Revert "[Support] make report_fatal_error `abort` instead of `exit`" 2020-01-15 17:52:25 -08:00
Hexagon [Hexagon] Add REQUIRES: asserts to a testcase using -debug-only 2020-01-21 13:22:01 -06:00
Inputs
…
Lanai Revert "[Support] make report_fatal_error `abort` instead of `exit`" 2020-01-15 17:52:25 -08:00
MIR Revert "[Support] make report_fatal_error `abort` instead of `exit`" 2020-01-15 17:52:25 -08:00
MSP430 Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
Mips [MIPS GlobalISel] Select population count (popcount) 2020-01-27 09:59:50 +01:00
NVPTX Consolidate internal denormal flushing controls 2020-01-17 20:09:53 -05:00
PowerPC [XCOFF][AIX] Support basic relocation type on AIX 2020-01-30 15:59:09 +00:00
RISCV [TargetLowering] SimplifyDemandedBits - Remove ashr if all our demandedbits already match the sign bit 2020-01-25 17:36:46 +00:00
SPARC Revert "[Support] make report_fatal_error `abort` instead of `exit`" 2020-01-15 17:52:25 -08:00
SystemZ Update spelling of {analyze,insert,remove}Branch in strings and comments 2020-01-21 10:15:38 -06:00
Thumb [Thumb][test] Fix CodeGen/Thumb/PR17309.ll after llvmorg-10-init-16046-ga36ddf0aa9d 2019-12-24 16:58:12 -08:00
Thumb2 [ARM][LowOverheadLoops] Skip debug values 2020-01-30 11:51:58 +00:00
VE [VE] (conditional) branch modification & isel patterns 2020-01-29 17:40:57 +01:00
WebAssembly [WebAssembly] Preserve debug frame base information through register coloring 2020-01-28 16:58:15 -08:00
WinCFGuard Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
WinEH Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
X86 [DAG] SimplifyMultipleUseDemandedBits - peek through unused ISD::INSERT_SUBVECTOR subvectors 2020-01-31 18:57:22 +00:00
XCore Revert "[Support] make report_fatal_error `abort` instead of `exit`" 2020-01-15 17:52:25 -08:00