Andrzej Warzynski c6e3a07bc6 [AArch64][SVE] Extend int_aarch64_sve_ld1_gather_imm ... The ACLE distinguishes between the following addressing modes for gather loads: * "scalar base, vector offset", and * "vector base, scalar offset". For the "vector base, scalar offset" case, the `int_aarch64_sve_ld1_gather_imm` intrinsic was added in 79f2422d. Currently, that intrinsic assumes that the scalar offset is passed as an immediate. As a result, it does not cater for cases where scalar offset is stored in a register. In this patch `int_aarch64_sve_ld1_gather_imm` is extended so that all cases are covered: * `int_aarch64_sve_ld1_gather_imm` is renamed as `int_aarch64_sve_ld1_gather_scalar_offset` * new DAG combine rules are added for GLD1_IMM for scenarios where the offset is a non-immediate scalar or an out-of-range immediate * sve-intrinsics-gather-loads-vector-base.ll is renamed as sve-intrinsics-gather-loads-vector-base-imm-offset.ll * sve-intrinsics-gather-loads-vector-base-scalar-offset.ll is added to test file for non-immediate offsets Similar changes are made for scatter store intrinsics. Reviewed By: sdesmalen, efriedma Differential Revision: https://reviews.llvm.org/D71773		2020-01-20 12:19:18 +00:00
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llvm	[AArch64][SVE] Extend int_aarch64_sve_ld1_gather_imm	2020-01-20 12:19:18 +00:00
llvm-c	Move the sysroot attribute from DIModule to DICompileUnit	2020-01-17 12:55:40 -08:00