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llvm-project/llvm/test/MC/AArch64/elf-reloc-addsubimm.s

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AArch64/ARM64: move ARM64 into AArch64's place This commit starts with a "git mv ARM64 AArch64" and continues out from there, renaming the C++ classes, intrinsics, and other target-local objects for consistency. "ARM64" test directories are also moved, and tests that began their life in ARM64 use an arm64 triple, those from AArch64 use an aarch64 triple. Both should be equivalent though. This finishes the AArch64 merge, and everyone should feel free to continue committing as normal now. llvm-svn: 209577
2014-05-24 20:50:23 +08:00
// RUN: llvm-mc -triple=aarch64-none-linux-gnu -filetype=obj %s -o - | \
[AArch64] Fix encoding for lsl #12 in add/sub immediates Whenever an add/sub immediate needs a fixup, we set that immediate field to zero, which is correct, but we also set the shift bits to zero, which is not true for instructions that use lsl #12. This patch makes sure that if lsl #12 was used, it will appear in the encoding of the instruction. Differential Revision: https://reviews.llvm.org/D23930 llvm-svn: 281898
2016-09-19 19:10:18 +08:00
// RUN: llvm-objdump -r -d - | FileCheck -check-prefix=OBJ %s
// OBJ-LABEL: Disassembly of section .text:
Add AArch64 as an experimental target. This patch adds support for AArch64 (ARM's 64-bit architecture) to LLVM in the "experimental" category. Currently, it won't be built unless requested explicitly. This initial commit should have support for: + Assembly of all scalar (i.e. non-NEON, non-Crypto) instructions (except the late addition CRC instructions). + CodeGen features required for C++03 and C99. + Compilation for the "small" memory model: code+static data < 4GB. + Absolute and position-independent code. + GNU-style (i.e. "__thread") TLS. + Debugging information. The principal omission, currently, is performance tuning. This patch excludes the NEON support also reviewed due to an outbreak of batshit insanity in our legal department. That will be committed soon bringing the changes to precisely what has been approved. Further reviews would be gratefully received. llvm-svn: 174054
2013-01-31 20:12:40 +08:00
add x2, x3, #:lo12:some_label
[AArch64] Fix encoding for lsl #12 in add/sub immediates Whenever an add/sub immediate needs a fixup, we set that immediate field to zero, which is correct, but we also set the shift bits to zero, which is not true for instructions that use lsl #12. This patch makes sure that if lsl #12 was used, it will appear in the encoding of the instruction. Differential Revision: https://reviews.llvm.org/D23930 llvm-svn: 281898
2016-09-19 19:10:18 +08:00
// OBJ: [[addr:[0-9a-f]+]]: 62 00 00 91 add x2, x3, #0
// OBJ-NEXT: [[addr]]: R_AARCH64_ADD_ABS_LO12_NC some_label
add x2, x3, #:lo12:some_label, lsl #12
// OBJ: [[addr:[0-9a-f]+]]: 62 00 40 91 add x2, x3, #0, lsl #12
// OBJ-NEXT: [[addr]]: R_AARCH64_ADD_ABS_LO12_NC some_label
Add AArch64 as an experimental target. This patch adds support for AArch64 (ARM's 64-bit architecture) to LLVM in the "experimental" category. Currently, it won't be built unless requested explicitly. This initial commit should have support for: + Assembly of all scalar (i.e. non-NEON, non-Crypto) instructions (except the late addition CRC instructions). + CodeGen features required for C++03 and C99. + Compilation for the "small" memory model: code+static data < 4GB. + Absolute and position-independent code. + GNU-style (i.e. "__thread") TLS. + Debugging information. The principal omission, currently, is performance tuning. This patch excludes the NEON support also reviewed due to an outbreak of batshit insanity in our legal department. That will be committed soon bringing the changes to precisely what has been approved. Further reviews would be gratefully received. llvm-svn: 174054
2013-01-31 20:12:40 +08:00