Jingyue Wu f6eb7e3175 Canonicalize addrspacecast ConstExpr between different pointer types ...

As a follow-up to r210375 which canonicalizes addrspacecast
instructions, this patch canonicalizes addrspacecast constant
expressions.

Given clang uses ConstantExpr::getAddrSpaceCast to emit addrspacecast
cosntant expressions, this patch is also a step towards having the
frontend emit canonicalized addrspacecasts.

Piggyback a minor refactor in InstCombineCasts.cpp

Update three affected tests in addrspacecast-alias.ll,
access-non-generic.ll and constant-fold-gep.ll and added one new test in
constant-fold-address-space-pointer.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211004 91177308-0d34-0410-b5e6-96231b3b80d8

2014-06-15 21:40:57 +00:00

..

access-non-generic.ll

Canonicalize addrspacecast ConstExpr between different pointer types

2014-06-15 21:40:57 +00:00

add-128bit.ll

[NVPTX] 64-bit ADDC/ADDE are not legal

2013-07-01 12:59:04 +00:00

addrspacecast-gvar.ll

[NVPTX] Add support for addrspacecast in global variable initializers, including emitting generic() when casting to address space 0.

2014-04-09 15:39:11 +00:00

addrspacecast.ll

Optimize away unnecessary address casts.

2014-04-03 21:18:25 +00:00

aggr-param.ll

[NVPTX] Fix emitting aggregate parameters

2014-01-28 18:35:29 +00:00

annotations.ll

[NVPTX] Remove support for SM < 2.0. This was never fully supported anyway.

2013-03-30 14:29:30 +00:00

arithmetic-fp-sm20.ll

…

arithmetic-int.ll

[NVPTX] Remove support for SM < 2.0. This was never fully supported anyway.

2013-03-30 14:29:30 +00:00

bug17709.ll

Remove the linker_private and linker_private_weak linkages.

2014-03-13 23:18:37 +00:00

call-with-alloca-buffer.ll

Add test to test/CodeGen/NVPTX for "alloca buffer" arguments.

2014-03-24 16:52:30 +00:00

callchain.ll

[NVPTX] Fix handling of indirect calls

2013-11-15 12:30:04 +00:00

calling-conv.ll

[NVPTX] Remove support for SM < 2.0. This was never fully supported anyway.

2013-03-30 14:29:30 +00:00

compare-int.ll

[NVPTX] Calling conventions fix

2013-06-28 17:58:10 +00:00

constant-vectors.ll

[NVPTX] Make constant vector test case endian-independent

2013-09-19 13:14:44 +00:00

convert-fp.ll

[NVPTX] Remove support for SM < 2.0. This was never fully supported anyway.

2013-03-30 14:29:30 +00:00

convert-int-sm20.ll

[NVPTX] Calling conventions fix

2013-06-28 17:58:10 +00:00

ctlz.ll

[NVPTX] Add support for cttz/ctlz/ctpop

2013-06-28 17:58:07 +00:00

ctpop.ll

Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.

2013-07-13 20:38:47 +00:00

cttz.ll

[NVPTX] Add support for cttz/ctlz/ctpop

2013-06-28 17:58:07 +00:00

div-ri.ll

[NVPTX] Add missing patterns for div.approx with immediate denominator

2014-01-21 14:40:05 +00:00

fast-math.ll

[NVPTX] Use approximate FP ops when unsafe-fp-math is used, and append

2013-07-22 12:18:04 +00:00

fma-disable.ll

…

fma.ll

…

fp-literals.ll

[NVPTX] Start conversion to MC infrastructure

2013-08-06 14:13:27 +00:00

generic-to-nvvm.ll

[NVPTX] Add support for selecting CUDA vs OCL mode based on triple

2013-06-21 18:51:49 +00:00

global-ordering.ll

[NVPTX] Order global variables in def-use order before emiting them in the final assembly

2012-11-16 21:03:51 +00:00

i1-global.ll

[NVPTX] Add support for selecting CUDA vs OCL mode based on triple

2013-06-21 18:51:49 +00:00

i1-int-to-fp.ll

[NVPTX] Add missing patterns for i1 [s,u]int_to_fp

2013-08-06 14:13:34 +00:00

i1-param.ll

[NVPTX] Add support for selecting CUDA vs OCL mode based on triple

2013-06-21 18:51:49 +00:00

i8-param.ll

Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.

2013-07-13 20:38:47 +00:00

implicit-def.ll

Make AsmPrinter::emitImplicitDef a virtual method so targets can emit custom comments for implicit defs

2013-10-11 12:39:36 +00:00

inline-asm.ll

[NVPTX] Re-enable assembly printing support for inline assembly

2013-08-24 01:17:23 +00:00

intrin-nocapture.ll

[NVPTX] Remove NoCapture from address space conversion intrinsics. NoCapture is not valid in this case, and was causing incorrect optimizations.

2013-02-11 18:56:35 +00:00

intrinsic-old.ll

[NVPTX] Re-enable support for virtual registers in the final output

2013-05-31 12:14:49 +00:00

intrinsics.ll

[NVPTX] Re-enable support for virtual registers in the final output

2013-05-31 12:14:49 +00:00

ld-addrspace.ll

[NVPTX] Calling conventions fix

2013-06-28 17:58:10 +00:00

ld-generic.ll

[NVPTX] Calling conventions fix

2013-06-28 17:58:10 +00:00

ldparam-v4.ll

[NVPTX] Fix off-by-one error when creating the VT list for an SDNode

2013-12-05 12:58:00 +00:00

ldu-i8.ll

[NVPTX] Make sure we zero out high-order 24 bits for 8-bit load into 32-bit value

2013-07-01 12:58:48 +00:00

ldu-reg-plus-offset.ll

Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.

2013-07-13 20:38:47 +00:00

lit.local.cfg

Reduce verbiage of lit.local.cfg files

2014-06-09 22:42:55 +00:00

load-sext-i1.ll

[NVPTX] Add support for selecting CUDA vs OCL mode based on triple

2013-06-21 18:51:49 +00:00

local-stack-frame.ll

Fix the test: DCE optimized away everything.

2014-04-21 17:23:12 +00:00

module-inline-asm.ll

[NVPTX] Add support for module-scope inline asm

2013-07-01 13:00:14 +00:00

noduplicate-syncthreads.ll

Expose "noduplicate" attribute as a property for intrinsics.

2014-03-18 23:51:07 +00:00

nvvm-reflect.ll

Allow aliases to be unnamed_addr.

2014-06-06 01:20:28 +00:00

param-align.ll

…

pr13291-i1-store.ll

[NVPTX] Clean up comparison/select/convert patterns and factor out PTX instructions from their patterns

2013-06-28 17:58:04 +00:00

pr16278.ll

[NVPTX] Remove old CONST_NOT_GEN address space that is not being used anymore and causes constants to be emitted in the global address space

2013-06-10 13:29:47 +00:00

pr17529.ll

[NVPTX] Switch from StrongPHIElimination to PHIElimination in NVPTXTargetMachine, and add some missing optimization passes to addOptimizedRegAlloc

2013-10-11 12:39:39 +00:00

ptx-version-30.ll

…

ptx-version-31.ll

…

refl1.ll

[NVPTX] Add support for selecting CUDA vs OCL mode based on triple

2013-06-21 18:51:49 +00:00

rsqrt.ll

Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.

2013-07-13 20:38:47 +00:00

sched1.ll

Propagate DAG node ordering during type legalization and instruction selection

2013-03-20 00:10:32 +00:00

sched2.ll

Propagate DAG node ordering during type legalization and instruction selection

2013-03-20 00:10:32 +00:00

sext-in-reg.ll

Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.

2013-07-13 20:38:47 +00:00

sext-params.ll

[NVPTX] Handle signext/zeroext attributes properly

2013-07-01 12:58:58 +00:00

simple-call.ll

…

sm-version-20.ll

…

sm-version-21.ll

…

sm-version-30.ll

…

sm-version-35.ll

…

st-addrspace.ll

[NVPTX] Remove i8 register class. PTX support for i8 (.b8, .u8, .s8) is rather poor and we're better off just ignoring it and letting LLVM expand all i8 ops out to i16.

2013-06-28 17:57:59 +00:00

st-generic.ll

[NVPTX] Remove i8 register class. PTX support for i8 (.b8, .u8, .s8) is rather poor and we're better off just ignoring it and letting LLVM expand all i8 ops out to i16.

2013-06-28 17:57:59 +00:00

surf-read.ll

[NVPTX] Add preliminary intrinsics and codegen support for textures/surfaces

2014-04-09 15:39:15 +00:00

surf-write.ll

[NVPTX] Add preliminary intrinsics and codegen support for textures/surfaces

2014-04-09 15:39:15 +00:00

symbol-naming.ll

Fix for PR19099 - NVPTX produces invalid symbol names.

2014-03-31 15:56:26 +00:00

tex-read.ll

[NVPTX] Add preliminary intrinsics and codegen support for textures/surfaces

2014-04-09 15:39:15 +00:00

tuple-literal.ll

[NVPTX] Remove support for SM < 2.0. This was never fully supported anyway.

2013-03-30 14:29:30 +00:00

vec8.ll

[NVPTX] Fix logic error in loading vector parameters of more than 4 components

2013-11-11 19:28:16 +00:00

vec-param-load.ll

Fix non-deterministic SDNodeOrder-dependent codegen

2014-01-12 14:09:17 +00:00

vector-args.ll

[NVPTX] Add support for vectorized function return values

2013-06-28 17:57:55 +00:00

vector-compare.ll

Allow targets to prefer TypeSplitVector over TypePromoteInteger when computing the legalization method for vectors

2012-11-29 14:26:24 +00:00

vector-loads.ll

Propagate DAG node ordering during type legalization and instruction selection

2013-03-20 00:10:32 +00:00

vector-select.ll

Teach the legalizer how to handle operands for VSELECT nodes

2012-11-29 14:26:28 +00:00

vector-stores.ll

Add a target legalize hook for SplitVectorOperand (again)

2013-07-26 13:28:29 +00:00