mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 04:30:23 +00:00
29f94c7201
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209577 91177308-0d34-0410-b5e6-96231b3b80d8
635 lines
27 KiB
ArmAsm
635 lines
27 KiB
ArmAsm
; RUN: llvm-mc -triple arm64-apple-darwin -show-encoding < %s | FileCheck %s
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foo:
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;-----------------------------------------------------------------------------
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; Indexed loads
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;-----------------------------------------------------------------------------
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ldr w5, [x4, #20]
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ldr x4, [x3]
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ldr x2, [sp, #32]
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ldr b5, [sp, #1]
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ldr h6, [sp, #2]
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ldr s7, [sp, #4]
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ldr d8, [sp, #8]
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ldr q9, [sp, #16]
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ldrb w4, [x3]
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ldrb w5, [x4, #20]
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ldrb w2, [x3, _foo@pageoff]
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ldrb w3, [x2, "+[Test method].var"@PAGEOFF]
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ldrsb w9, [x3]
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ldrsb x2, [sp, #128]
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ldrh w2, [sp, #32]
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ldrsh w3, [sp, #32]
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ldrsh x5, [x9, #24]
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ldrsw x9, [sp, #512]
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prfm #5, [sp, #32]
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prfm #31, [sp, #32]
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prfm pldl1keep, [x2]
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prfm pldl1strm, [x2]
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prfm pldl2keep, [x2]
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prfm pldl2strm, [x2]
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prfm pldl3keep, [x2]
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prfm pldl3strm, [x2]
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prfm pstl1keep, [x2]
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prfm pstl1strm, [x2]
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prfm pstl2keep, [x2]
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prfm pstl2strm, [x2]
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prfm pstl3keep, [x2]
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prfm pstl3strm, [x2]
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prfm pstl3strm, [x4, x5, lsl #3]
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; CHECK: ldr w5, [x4, #20] ; encoding: [0x85,0x14,0x40,0xb9]
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; CHECK: ldr x4, [x3] ; encoding: [0x64,0x00,0x40,0xf9]
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; CHECK: ldr x2, [sp, #32] ; encoding: [0xe2,0x13,0x40,0xf9]
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; CHECK: ldr b5, [sp, #1] ; encoding: [0xe5,0x07,0x40,0x3d]
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; CHECK: ldr h6, [sp, #2] ; encoding: [0xe6,0x07,0x40,0x7d]
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; CHECK: ldr s7, [sp, #4] ; encoding: [0xe7,0x07,0x40,0xbd]
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; CHECK: ldr d8, [sp, #8] ; encoding: [0xe8,0x07,0x40,0xfd]
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; CHECK: ldr q9, [sp, #16] ; encoding: [0xe9,0x07,0xc0,0x3d]
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; CHECK: ldrb w4, [x3] ; encoding: [0x64,0x00,0x40,0x39]
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; CHECK: ldrb w5, [x4, #20] ; encoding: [0x85,0x50,0x40,0x39]
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; CHECK: ldrb w2, [x3, _foo@PAGEOFF] ; encoding: [0x62,0bAAAAAA00,0b01AAAAAA,0x39]
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; CHECK: ldrb w3, [x2, "+[Test method].var"@PAGEOFF] ; encoding: [0x43,0bAAAAAA00,0b01AAAAAA,0x39]
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; CHECK: ldrsb w9, [x3] ; encoding: [0x69,0x00,0xc0,0x39]
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; CHECK: ldrsb x2, [sp, #128] ; encoding: [0xe2,0x03,0x82,0x39]
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; CHECK: ldrh w2, [sp, #32] ; encoding: [0xe2,0x43,0x40,0x79]
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; CHECK: ldrsh w3, [sp, #32] ; encoding: [0xe3,0x43,0xc0,0x79]
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; CHECK: ldrsh x5, [x9, #24] ; encoding: [0x25,0x31,0x80,0x79]
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; CHECK: ldrsw x9, [sp, #512] ; encoding: [0xe9,0x03,0x82,0xb9]
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; CHECK: prfm pldl3strm, [sp, #32] ; encoding: [0xe5,0x13,0x80,0xf9]
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; CHECK: prfm #31, [sp, #32] ; encoding: [0xff,0x13,0x80,0xf9]
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; CHECK: prfm pldl1keep, [x2] ; encoding: [0x40,0x00,0x80,0xf9]
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; CHECK: prfm pldl1strm, [x2] ; encoding: [0x41,0x00,0x80,0xf9]
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; CHECK: prfm pldl2keep, [x2] ; encoding: [0x42,0x00,0x80,0xf9]
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; CHECK: prfm pldl2strm, [x2] ; encoding: [0x43,0x00,0x80,0xf9]
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; CHECK: prfm pldl3keep, [x2] ; encoding: [0x44,0x00,0x80,0xf9]
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; CHECK: prfm pldl3strm, [x2] ; encoding: [0x45,0x00,0x80,0xf9]
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; CHECK: prfm pstl1keep, [x2] ; encoding: [0x50,0x00,0x80,0xf9]
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; CHECK: prfm pstl1strm, [x2] ; encoding: [0x51,0x00,0x80,0xf9]
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; CHECK: prfm pstl2keep, [x2] ; encoding: [0x52,0x00,0x80,0xf9]
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; CHECK: prfm pstl2strm, [x2] ; encoding: [0x53,0x00,0x80,0xf9]
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; CHECK: prfm pstl3keep, [x2] ; encoding: [0x54,0x00,0x80,0xf9]
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; CHECK: prfm pstl3strm, [x2] ; encoding: [0x55,0x00,0x80,0xf9]
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; CHECK: prfm pstl3strm, [x4, x5, lsl #3] ; encoding: [0x95,0x78,0xa5,0xf8]
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;-----------------------------------------------------------------------------
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; Indexed stores
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;-----------------------------------------------------------------------------
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str x4, [x3]
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str x2, [sp, #32]
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str w5, [x4, #20]
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str b5, [sp, #1]
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str h6, [sp, #2]
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str s7, [sp, #4]
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str d8, [sp, #8]
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str q9, [sp, #16]
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strb w4, [x3]
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strb w5, [x4, #20]
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strh w2, [sp, #32]
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; CHECK: str x4, [x3] ; encoding: [0x64,0x00,0x00,0xf9]
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; CHECK: str x2, [sp, #32] ; encoding: [0xe2,0x13,0x00,0xf9]
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; CHECK: str w5, [x4, #20] ; encoding: [0x85,0x14,0x00,0xb9]
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; CHECK: str b5, [sp, #1] ; encoding: [0xe5,0x07,0x00,0x3d]
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; CHECK: str h6, [sp, #2] ; encoding: [0xe6,0x07,0x00,0x7d]
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; CHECK: str s7, [sp, #4] ; encoding: [0xe7,0x07,0x00,0xbd]
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; CHECK: str d8, [sp, #8] ; encoding: [0xe8,0x07,0x00,0xfd]
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; CHECK: str q9, [sp, #16] ; encoding: [0xe9,0x07,0x80,0x3d]
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; CHECK: strb w4, [x3] ; encoding: [0x64,0x00,0x00,0x39]
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; CHECK: strb w5, [x4, #20] ; encoding: [0x85,0x50,0x00,0x39]
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; CHECK: strh w2, [sp, #32] ; encoding: [0xe2,0x43,0x00,0x79]
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;-----------------------------------------------------------------------------
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; Unscaled immediate loads and stores
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;-----------------------------------------------------------------------------
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ldur w2, [x3]
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ldur w2, [sp, #24]
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ldur x2, [x3]
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ldur x2, [sp, #24]
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ldur b5, [sp, #1]
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ldur h6, [sp, #2]
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ldur s7, [sp, #4]
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ldur d8, [sp, #8]
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ldur q9, [sp, #16]
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ldursb w9, [x3]
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ldursb x2, [sp, #128]
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ldursh w3, [sp, #32]
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ldursh x5, [x9, #24]
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ldursw x9, [sp, #-128]
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; CHECK: ldur w2, [x3] ; encoding: [0x62,0x00,0x40,0xb8]
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; CHECK: ldur w2, [sp, #24] ; encoding: [0xe2,0x83,0x41,0xb8]
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; CHECK: ldur x2, [x3] ; encoding: [0x62,0x00,0x40,0xf8]
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; CHECK: ldur x2, [sp, #24] ; encoding: [0xe2,0x83,0x41,0xf8]
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; CHECK: ldur b5, [sp, #1] ; encoding: [0xe5,0x13,0x40,0x3c]
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; CHECK: ldur h6, [sp, #2] ; encoding: [0xe6,0x23,0x40,0x7c]
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; CHECK: ldur s7, [sp, #4] ; encoding: [0xe7,0x43,0x40,0xbc]
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; CHECK: ldur d8, [sp, #8] ; encoding: [0xe8,0x83,0x40,0xfc]
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; CHECK: ldur q9, [sp, #16] ; encoding: [0xe9,0x03,0xc1,0x3c]
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; CHECK: ldursb w9, [x3] ; encoding: [0x69,0x00,0xc0,0x38]
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; CHECK: ldursb x2, [sp, #128] ; encoding: [0xe2,0x03,0x88,0x38]
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; CHECK: ldursh w3, [sp, #32] ; encoding: [0xe3,0x03,0xc2,0x78]
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; CHECK: ldursh x5, [x9, #24] ; encoding: [0x25,0x81,0x81,0x78]
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; CHECK: ldursw x9, [sp, #-128] ; encoding: [0xe9,0x03,0x98,0xb8]
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stur w4, [x3]
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stur w2, [sp, #32]
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stur x4, [x3]
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stur x2, [sp, #32]
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stur w5, [x4, #20]
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stur b5, [sp, #1]
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stur h6, [sp, #2]
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stur s7, [sp, #4]
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stur d8, [sp, #8]
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stur q9, [sp, #16]
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sturb w4, [x3]
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sturb w5, [x4, #20]
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sturh w2, [sp, #32]
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prfum #5, [sp, #32]
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; CHECK: stur w4, [x3] ; encoding: [0x64,0x00,0x00,0xb8]
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; CHECK: stur w2, [sp, #32] ; encoding: [0xe2,0x03,0x02,0xb8]
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; CHECK: stur x4, [x3] ; encoding: [0x64,0x00,0x00,0xf8]
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; CHECK: stur x2, [sp, #32] ; encoding: [0xe2,0x03,0x02,0xf8]
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; CHECK: stur w5, [x4, #20] ; encoding: [0x85,0x40,0x01,0xb8]
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; CHECK: stur b5, [sp, #1] ; encoding: [0xe5,0x13,0x00,0x3c]
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; CHECK: stur h6, [sp, #2] ; encoding: [0xe6,0x23,0x00,0x7c]
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; CHECK: stur s7, [sp, #4] ; encoding: [0xe7,0x43,0x00,0xbc]
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; CHECK: stur d8, [sp, #8] ; encoding: [0xe8,0x83,0x00,0xfc]
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; CHECK: stur q9, [sp, #16] ; encoding: [0xe9,0x03,0x81,0x3c]
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; CHECK: sturb w4, [x3] ; encoding: [0x64,0x00,0x00,0x38]
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; CHECK: sturb w5, [x4, #20] ; encoding: [0x85,0x40,0x01,0x38]
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; CHECK: sturh w2, [sp, #32] ; encoding: [0xe2,0x03,0x02,0x78]
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; CHECK: prfum pldl3strm, [sp, #32] ; encoding: [0xe5,0x03,0x82,0xf8]
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;-----------------------------------------------------------------------------
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; Unprivileged loads and stores
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;-----------------------------------------------------------------------------
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ldtr w3, [x4, #16]
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ldtr x3, [x4, #16]
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ldtrb w3, [x4, #16]
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ldtrsb w9, [x3]
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ldtrsb x2, [sp, #128]
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ldtrh w3, [x4, #16]
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ldtrsh w3, [sp, #32]
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ldtrsh x5, [x9, #24]
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ldtrsw x9, [sp, #-128]
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; CHECK: ldtr w3, [x4, #16] ; encoding: [0x83,0x08,0x41,0xb8]
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; CHECK: ldtr x3, [x4, #16] ; encoding: [0x83,0x08,0x41,0xf8]
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; CHECK: ldtrb w3, [x4, #16] ; encoding: [0x83,0x08,0x41,0x38]
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; CHECK: ldtrsb w9, [x3] ; encoding: [0x69,0x08,0xc0,0x38]
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; CHECK: ldtrsb x2, [sp, #128] ; encoding: [0xe2,0x0b,0x88,0x38]
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; CHECK: ldtrh w3, [x4, #16] ; encoding: [0x83,0x08,0x41,0x78]
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; CHECK: ldtrsh w3, [sp, #32] ; encoding: [0xe3,0x0b,0xc2,0x78]
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; CHECK: ldtrsh x5, [x9, #24] ; encoding: [0x25,0x89,0x81,0x78]
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; CHECK: ldtrsw x9, [sp, #-128] ; encoding: [0xe9,0x0b,0x98,0xb8]
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sttr w5, [x4, #20]
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sttr x4, [x3]
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sttr x2, [sp, #32]
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sttrb w4, [x3]
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sttrb w5, [x4, #20]
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sttrh w2, [sp, #32]
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; CHECK: sttr w5, [x4, #20] ; encoding: [0x85,0x48,0x01,0xb8]
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; CHECK: sttr x4, [x3] ; encoding: [0x64,0x08,0x00,0xf8]
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; CHECK: sttr x2, [sp, #32] ; encoding: [0xe2,0x0b,0x02,0xf8]
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; CHECK: sttrb w4, [x3] ; encoding: [0x64,0x08,0x00,0x38]
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; CHECK: sttrb w5, [x4, #20] ; encoding: [0x85,0x48,0x01,0x38]
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; CHECK: sttrh w2, [sp, #32] ; encoding: [0xe2,0x0b,0x02,0x78]
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;-----------------------------------------------------------------------------
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; Pre-indexed loads and stores
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;-----------------------------------------------------------------------------
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ldr x29, [x7, #8]!
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ldr x30, [x7, #8]!
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ldr b5, [x0, #1]!
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ldr h6, [x0, #2]!
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ldr s7, [x0, #4]!
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ldr d8, [x0, #8]!
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ldr q9, [x0, #16]!
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str x30, [x7, #-8]!
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str x29, [x7, #-8]!
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str b5, [x0, #-1]!
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str h6, [x0, #-2]!
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str s7, [x0, #-4]!
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str d8, [x0, #-8]!
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str q9, [x0, #-16]!
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; CHECK: ldr x29, [x7, #8]! ; encoding: [0xfd,0x8c,0x40,0xf8]
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; CHECK: ldr x30, [x7, #8]! ; encoding: [0xfe,0x8c,0x40,0xf8]
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; CHECK: ldr b5, [x0, #1]! ; encoding: [0x05,0x1c,0x40,0x3c]
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; CHECK: ldr h6, [x0, #2]! ; encoding: [0x06,0x2c,0x40,0x7c]
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; CHECK: ldr s7, [x0, #4]! ; encoding: [0x07,0x4c,0x40,0xbc]
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; CHECK: ldr d8, [x0, #8]! ; encoding: [0x08,0x8c,0x40,0xfc]
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; CHECK: ldr q9, [x0, #16]! ; encoding: [0x09,0x0c,0xc1,0x3c]
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; CHECK: str x30, [x7, #-8]! ; encoding: [0xfe,0x8c,0x1f,0xf8]
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; CHECK: str x29, [x7, #-8]! ; encoding: [0xfd,0x8c,0x1f,0xf8]
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; CHECK: str b5, [x0, #-1]! ; encoding: [0x05,0xfc,0x1f,0x3c]
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; CHECK: str h6, [x0, #-2]! ; encoding: [0x06,0xec,0x1f,0x7c]
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; CHECK: str s7, [x0, #-4]! ; encoding: [0x07,0xcc,0x1f,0xbc]
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; CHECK: str d8, [x0, #-8]! ; encoding: [0x08,0x8c,0x1f,0xfc]
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; CHECK: str q9, [x0, #-16]! ; encoding: [0x09,0x0c,0x9f,0x3c]
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;-----------------------------------------------------------------------------
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; post-indexed loads and stores
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;-----------------------------------------------------------------------------
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str x30, [x7], #-8
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str x29, [x7], #-8
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str b5, [x0], #-1
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str h6, [x0], #-2
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str s7, [x0], #-4
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str d8, [x0], #-8
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str q9, [x0], #-16
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ldr x29, [x7], #8
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ldr x30, [x7], #8
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ldr b5, [x0], #1
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ldr h6, [x0], #2
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ldr s7, [x0], #4
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ldr d8, [x0], #8
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ldr q9, [x0], #16
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; CHECK: str x30, [x7], #-8 ; encoding: [0xfe,0x84,0x1f,0xf8]
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; CHECK: str x29, [x7], #-8 ; encoding: [0xfd,0x84,0x1f,0xf8]
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; CHECK: str b5, [x0], #-1 ; encoding: [0x05,0xf4,0x1f,0x3c]
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; CHECK: str h6, [x0], #-2 ; encoding: [0x06,0xe4,0x1f,0x7c]
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; CHECK: str s7, [x0], #-4 ; encoding: [0x07,0xc4,0x1f,0xbc]
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; CHECK: str d8, [x0], #-8 ; encoding: [0x08,0x84,0x1f,0xfc]
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; CHECK: str q9, [x0], #-16 ; encoding: [0x09,0x04,0x9f,0x3c]
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; CHECK: ldr x29, [x7], #8 ; encoding: [0xfd,0x84,0x40,0xf8]
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; CHECK: ldr x30, [x7], #8 ; encoding: [0xfe,0x84,0x40,0xf8]
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; CHECK: ldr b5, [x0], #1 ; encoding: [0x05,0x14,0x40,0x3c]
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; CHECK: ldr h6, [x0], #2 ; encoding: [0x06,0x24,0x40,0x7c]
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; CHECK: ldr s7, [x0], #4 ; encoding: [0x07,0x44,0x40,0xbc]
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; CHECK: ldr d8, [x0], #8 ; encoding: [0x08,0x84,0x40,0xfc]
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; CHECK: ldr q9, [x0], #16 ; encoding: [0x09,0x04,0xc1,0x3c]
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;-----------------------------------------------------------------------------
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; Load/Store pair (indexed, offset)
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;-----------------------------------------------------------------------------
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ldp w3, w2, [x15, #16]
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ldp x4, x9, [sp, #-16]
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ldpsw x2, x3, [x14, #16]
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ldpsw x2, x3, [sp, #-16]
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ldp s10, s1, [x2, #64]
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ldp d10, d1, [x2]
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ldp q2, q3, [x0, #32]
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; CHECK: ldp w3, w2, [x15, #16] ; encoding: [0xe3,0x09,0x42,0x29]
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; CHECK: ldp x4, x9, [sp, #-16] ; encoding: [0xe4,0x27,0x7f,0xa9]
|
|
; CHECK: ldpsw x2, x3, [x14, #16] ; encoding: [0xc2,0x0d,0x42,0x69]
|
|
; CHECK: ldpsw x2, x3, [sp, #-16] ; encoding: [0xe2,0x0f,0x7e,0x69]
|
|
; CHECK: ldp s10, s1, [x2, #64] ; encoding: [0x4a,0x04,0x48,0x2d]
|
|
; CHECK: ldp d10, d1, [x2] ; encoding: [0x4a,0x04,0x40,0x6d]
|
|
; CHECK: ldp q2, q3, [x0, #32] ; encoding: [0x02,0x0c,0x41,0xad]
|
|
|
|
stp w3, w2, [x15, #16]
|
|
stp x4, x9, [sp, #-16]
|
|
stp s10, s1, [x2, #64]
|
|
stp d10, d1, [x2]
|
|
stp q2, q3, [x0, #32]
|
|
|
|
; CHECK: stp w3, w2, [x15, #16] ; encoding: [0xe3,0x09,0x02,0x29]
|
|
; CHECK: stp x4, x9, [sp, #-16] ; encoding: [0xe4,0x27,0x3f,0xa9]
|
|
; CHECK: stp s10, s1, [x2, #64] ; encoding: [0x4a,0x04,0x08,0x2d]
|
|
; CHECK: stp d10, d1, [x2] ; encoding: [0x4a,0x04,0x00,0x6d]
|
|
; CHECK: stp q2, q3, [x0, #32] ; encoding: [0x02,0x0c,0x01,0xad]
|
|
|
|
;-----------------------------------------------------------------------------
|
|
; Load/Store pair (pre-indexed)
|
|
;-----------------------------------------------------------------------------
|
|
|
|
ldp w3, w2, [x15, #16]!
|
|
ldp x4, x9, [sp, #-16]!
|
|
ldpsw x2, x3, [x14, #16]!
|
|
ldpsw x2, x3, [sp, #-16]!
|
|
ldp s10, s1, [x2, #64]!
|
|
ldp d10, d1, [x2, #16]!
|
|
|
|
; CHECK: ldp w3, w2, [x15, #16]! ; encoding: [0xe3,0x09,0xc2,0x29]
|
|
; CHECK: ldp x4, x9, [sp, #-16]! ; encoding: [0xe4,0x27,0xff,0xa9]
|
|
; CHECK: ldpsw x2, x3, [x14, #16]! ; encoding: [0xc2,0x0d,0xc2,0x69]
|
|
; CHECK: ldpsw x2, x3, [sp, #-16]! ; encoding: [0xe2,0x0f,0xfe,0x69]
|
|
; CHECK: ldp s10, s1, [x2, #64]! ; encoding: [0x4a,0x04,0xc8,0x2d]
|
|
; CHECK: ldp d10, d1, [x2, #16]! ; encoding: [0x4a,0x04,0xc1,0x6d]
|
|
|
|
stp w3, w2, [x15, #16]!
|
|
stp x4, x9, [sp, #-16]!
|
|
stp s10, s1, [x2, #64]!
|
|
stp d10, d1, [x2, #16]!
|
|
|
|
; CHECK: stp w3, w2, [x15, #16]! ; encoding: [0xe3,0x09,0x82,0x29]
|
|
; CHECK: stp x4, x9, [sp, #-16]! ; encoding: [0xe4,0x27,0xbf,0xa9]
|
|
; CHECK: stp s10, s1, [x2, #64]! ; encoding: [0x4a,0x04,0x88,0x2d]
|
|
; CHECK: stp d10, d1, [x2, #16]! ; encoding: [0x4a,0x04,0x81,0x6d]
|
|
|
|
;-----------------------------------------------------------------------------
|
|
; Load/Store pair (post-indexed)
|
|
;-----------------------------------------------------------------------------
|
|
|
|
ldp w3, w2, [x15], #16
|
|
ldp x4, x9, [sp], #-16
|
|
ldpsw x2, x3, [x14], #16
|
|
ldpsw x2, x3, [sp], #-16
|
|
ldp s10, s1, [x2], #64
|
|
ldp d10, d1, [x2], #16
|
|
|
|
; CHECK: ldp w3, w2, [x15], #16 ; encoding: [0xe3,0x09,0xc2,0x28]
|
|
; CHECK: ldp x4, x9, [sp], #-16 ; encoding: [0xe4,0x27,0xff,0xa8]
|
|
; CHECK: ldpsw x2, x3, [x14], #16 ; encoding: [0xc2,0x0d,0xc2,0x68]
|
|
; CHECK: ldpsw x2, x3, [sp], #-16 ; encoding: [0xe2,0x0f,0xfe,0x68]
|
|
; CHECK: ldp s10, s1, [x2], #64 ; encoding: [0x4a,0x04,0xc8,0x2c]
|
|
; CHECK: ldp d10, d1, [x2], #16 ; encoding: [0x4a,0x04,0xc1,0x6c]
|
|
|
|
stp w3, w2, [x15], #16
|
|
stp x4, x9, [sp], #-16
|
|
stp s10, s1, [x2], #64
|
|
stp d10, d1, [x2], #16
|
|
|
|
; CHECK: stp w3, w2, [x15], #16 ; encoding: [0xe3,0x09,0x82,0x28]
|
|
; CHECK: stp x4, x9, [sp], #-16 ; encoding: [0xe4,0x27,0xbf,0xa8]
|
|
; CHECK: stp s10, s1, [x2], #64 ; encoding: [0x4a,0x04,0x88,0x2c]
|
|
; CHECK: stp d10, d1, [x2], #16 ; encoding: [0x4a,0x04,0x81,0x6c]
|
|
|
|
;-----------------------------------------------------------------------------
|
|
; Load/Store pair (no-allocate)
|
|
;-----------------------------------------------------------------------------
|
|
|
|
ldnp w3, w2, [x15, #16]
|
|
ldnp x4, x9, [sp, #-16]
|
|
ldnp s10, s1, [x2, #64]
|
|
ldnp d10, d1, [x2]
|
|
|
|
; CHECK: ldnp w3, w2, [x15, #16] ; encoding: [0xe3,0x09,0x42,0x28]
|
|
; CHECK: ldnp x4, x9, [sp, #-16] ; encoding: [0xe4,0x27,0x7f,0xa8]
|
|
; CHECK: ldnp s10, s1, [x2, #64] ; encoding: [0x4a,0x04,0x48,0x2c]
|
|
; CHECK: ldnp d10, d1, [x2] ; encoding: [0x4a,0x04,0x40,0x6c]
|
|
|
|
stnp w3, w2, [x15, #16]
|
|
stnp x4, x9, [sp, #-16]
|
|
stnp s10, s1, [x2, #64]
|
|
stnp d10, d1, [x2]
|
|
|
|
; CHECK: stnp w3, w2, [x15, #16] ; encoding: [0xe3,0x09,0x02,0x28]
|
|
; CHECK: stnp x4, x9, [sp, #-16] ; encoding: [0xe4,0x27,0x3f,0xa8]
|
|
; CHECK: stnp s10, s1, [x2, #64] ; encoding: [0x4a,0x04,0x08,0x2c]
|
|
; CHECK: stnp d10, d1, [x2] ; encoding: [0x4a,0x04,0x00,0x6c]
|
|
|
|
;-----------------------------------------------------------------------------
|
|
; Load/Store register offset
|
|
;-----------------------------------------------------------------------------
|
|
|
|
ldr w0, [x0, x0]
|
|
ldr w0, [x0, x0, lsl #2]
|
|
ldr x0, [x0, x0]
|
|
ldr x0, [x0, x0, lsl #3]
|
|
ldr x0, [x0, x0, sxtx]
|
|
|
|
; CHECK: ldr w0, [x0, x0] ; encoding: [0x00,0x68,0x60,0xb8]
|
|
; CHECK: ldr w0, [x0, x0, lsl #2] ; encoding: [0x00,0x78,0x60,0xb8]
|
|
; CHECK: ldr x0, [x0, x0] ; encoding: [0x00,0x68,0x60,0xf8]
|
|
; CHECK: ldr x0, [x0, x0, lsl #3] ; encoding: [0x00,0x78,0x60,0xf8]
|
|
; CHECK: ldr x0, [x0, x0, sxtx] ; encoding: [0x00,0xe8,0x60,0xf8]
|
|
|
|
ldr b1, [x1, x2]
|
|
ldr b1, [x1, x2, lsl #0]
|
|
ldr h1, [x1, x2]
|
|
ldr h1, [x1, x2, lsl #1]
|
|
ldr s1, [x1, x2]
|
|
ldr s1, [x1, x2, lsl #2]
|
|
ldr d1, [x1, x2]
|
|
ldr d1, [x1, x2, lsl #3]
|
|
ldr q1, [x1, x2]
|
|
ldr q1, [x1, x2, lsl #4]
|
|
|
|
; CHECK: ldr b1, [x1, x2] ; encoding: [0x21,0x68,0x62,0x3c]
|
|
; CHECK: ldr b1, [x1, x2, lsl #0] ; encoding: [0x21,0x78,0x62,0x3c]
|
|
; CHECK: ldr h1, [x1, x2] ; encoding: [0x21,0x68,0x62,0x7c]
|
|
; CHECK: ldr h1, [x1, x2, lsl #1] ; encoding: [0x21,0x78,0x62,0x7c]
|
|
; CHECK: ldr s1, [x1, x2] ; encoding: [0x21,0x68,0x62,0xbc]
|
|
; CHECK: ldr s1, [x1, x2, lsl #2] ; encoding: [0x21,0x78,0x62,0xbc]
|
|
; CHECK: ldr d1, [x1, x2] ; encoding: [0x21,0x68,0x62,0xfc]
|
|
; CHECK: ldr d1, [x1, x2, lsl #3] ; encoding: [0x21,0x78,0x62,0xfc]
|
|
; CHECK: ldr q1, [x1, x2] ; encoding: [0x21,0x68,0xe2,0x3c]
|
|
; CHECK: ldr q1, [x1, x2, lsl #4] ; encoding: [0x21,0x78,0xe2,0x3c]
|
|
|
|
str d1, [sp, x3]
|
|
str d1, [sp, w3, uxtw #3]
|
|
str q1, [sp, x3]
|
|
str q1, [sp, w3, uxtw #4]
|
|
|
|
; CHECK: str d1, [sp, x3] ; encoding: [0xe1,0x6b,0x23,0xfc]
|
|
; CHECK: str d1, [sp, w3, uxtw #3] ; encoding: [0xe1,0x5b,0x23,0xfc]
|
|
; CHECK: str q1, [sp, x3] ; encoding: [0xe1,0x6b,0xa3,0x3c]
|
|
; CHECK: str q1, [sp, w3, uxtw #4] ; encoding: [0xe1,0x5b,0xa3,0x3c]
|
|
|
|
;-----------------------------------------------------------------------------
|
|
; Load literal
|
|
;-----------------------------------------------------------------------------
|
|
|
|
ldr w5, foo
|
|
ldr x4, foo
|
|
ldrsw x9, foo
|
|
prfm #5, foo
|
|
|
|
; CHECK: ldr w5, foo ; encoding: [0bAAA00101,A,A,0x18]
|
|
; CHECK: ldr x4, foo ; encoding: [0bAAA00100,A,A,0x58]
|
|
; CHECK: ldrsw x9, foo ; encoding: [0bAAA01001,A,A,0x98]
|
|
; CHECK: prfm pldl3strm, foo ; encoding: [0bAAA00101,A,A,0xd8]
|
|
|
|
;-----------------------------------------------------------------------------
|
|
; Load/Store exclusive
|
|
;-----------------------------------------------------------------------------
|
|
|
|
ldxr w6, [x1]
|
|
ldxr x6, [x1]
|
|
ldxrb w6, [x1]
|
|
ldxrh w6, [x1]
|
|
ldxp w7, w3, [x9]
|
|
ldxp x7, x3, [x9]
|
|
|
|
; CHECK: ldxrb w6, [x1] ; encoding: [0x26,0x7c,0x5f,0x08]
|
|
; CHECK: ldxrh w6, [x1] ; encoding: [0x26,0x7c,0x5f,0x48]
|
|
; CHECK: ldxp w7, w3, [x9] ; encoding: [0x27,0x0d,0x7f,0x88]
|
|
; CHECK: ldxp x7, x3, [x9] ; encoding: [0x27,0x0d,0x7f,0xc8]
|
|
|
|
stxr w1, x4, [x3]
|
|
stxr w1, w4, [x3]
|
|
stxrb w1, w4, [x3]
|
|
stxrh w1, w4, [x3]
|
|
stxp w1, x2, x6, [x1]
|
|
stxp w1, w2, w6, [x1]
|
|
|
|
; CHECK: stxr w1, x4, [x3] ; encoding: [0x64,0x7c,0x01,0xc8]
|
|
; CHECK: stxr w1, w4, [x3] ; encoding: [0x64,0x7c,0x01,0x88]
|
|
; CHECK: stxrb w1, w4, [x3] ; encoding: [0x64,0x7c,0x01,0x08]
|
|
; CHECK: stxrh w1, w4, [x3] ; encoding: [0x64,0x7c,0x01,0x48]
|
|
; CHECK: stxp w1, x2, x6, [x1] ; encoding: [0x22,0x18,0x21,0xc8]
|
|
; CHECK: stxp w1, w2, w6, [x1] ; encoding: [0x22,0x18,0x21,0x88]
|
|
|
|
;-----------------------------------------------------------------------------
|
|
; Load-acquire/Store-release non-exclusive
|
|
;-----------------------------------------------------------------------------
|
|
|
|
ldar w4, [sp]
|
|
ldar x4, [sp, #0]
|
|
ldarb w4, [sp]
|
|
ldarh w4, [sp]
|
|
|
|
; CHECK: ldar w4, [sp] ; encoding: [0xe4,0xff,0xdf,0x88]
|
|
; CHECK: ldar x4, [sp] ; encoding: [0xe4,0xff,0xdf,0xc8]
|
|
; CHECK: ldarb w4, [sp] ; encoding: [0xe4,0xff,0xdf,0x08]
|
|
; CHECK: ldarh w4, [sp] ; encoding: [0xe4,0xff,0xdf,0x48]
|
|
|
|
stlr w3, [x6]
|
|
stlr x3, [x6]
|
|
stlrb w3, [x6]
|
|
stlrh w3, [x6]
|
|
|
|
; CHECK: stlr w3, [x6] ; encoding: [0xc3,0xfc,0x9f,0x88]
|
|
; CHECK: stlr x3, [x6] ; encoding: [0xc3,0xfc,0x9f,0xc8]
|
|
; CHECK: stlrb w3, [x6] ; encoding: [0xc3,0xfc,0x9f,0x08]
|
|
; CHECK: stlrh w3, [x6] ; encoding: [0xc3,0xfc,0x9f,0x48]
|
|
|
|
;-----------------------------------------------------------------------------
|
|
; Load-acquire/Store-release exclusive
|
|
;-----------------------------------------------------------------------------
|
|
|
|
ldaxr w2, [x4]
|
|
ldaxr x2, [x4]
|
|
ldaxrb w2, [x4, #0]
|
|
ldaxrh w2, [x4]
|
|
ldaxp w2, w6, [x1]
|
|
ldaxp x2, x6, [x1]
|
|
|
|
; CHECK: ldaxr w2, [x4] ; encoding: [0x82,0xfc,0x5f,0x88]
|
|
; CHECK: ldaxr x2, [x4] ; encoding: [0x82,0xfc,0x5f,0xc8]
|
|
; CHECK: ldaxrb w2, [x4] ; encoding: [0x82,0xfc,0x5f,0x08]
|
|
; CHECK: ldaxrh w2, [x4] ; encoding: [0x82,0xfc,0x5f,0x48]
|
|
; CHECK: ldaxp w2, w6, [x1] ; encoding: [0x22,0x98,0x7f,0x88]
|
|
; CHECK: ldaxp x2, x6, [x1] ; encoding: [0x22,0x98,0x7f,0xc8]
|
|
|
|
stlxr w8, x7, [x1]
|
|
stlxr w8, w7, [x1]
|
|
stlxrb w8, w7, [x1]
|
|
stlxrh w8, w7, [x1]
|
|
stlxp w1, x2, x6, [x1]
|
|
stlxp w1, w2, w6, [x1]
|
|
|
|
; CHECK: stlxr w8, x7, [x1] ; encoding: [0x27,0xfc,0x08,0xc8]
|
|
; CHECK: stlxr w8, w7, [x1] ; encoding: [0x27,0xfc,0x08,0x88]
|
|
; CHECK: stlxrb w8, w7, [x1] ; encoding: [0x27,0xfc,0x08,0x08]
|
|
; CHECK: stlxrh w8, w7, [x1] ; encoding: [0x27,0xfc,0x08,0x48]
|
|
; CHECK: stlxp w1, x2, x6, [x1] ; encoding: [0x22,0x98,0x21,0xc8]
|
|
; CHECK: stlxp w1, w2, w6, [x1] ; encoding: [0x22,0x98,0x21,0x88]
|
|
|
|
|
|
;-----------------------------------------------------------------------------
|
|
; LDUR/STUR aliases for negative and unaligned LDR/STR instructions.
|
|
;
|
|
; According to the ARM ISA documentation:
|
|
; "A programmer-friendly assembler should also generate these instructions
|
|
; in response to the standard LDR/STR mnemonics when the immediate offset is
|
|
; unambiguous, i.e. negative or unaligned."
|
|
;-----------------------------------------------------------------------------
|
|
|
|
ldr x11, [x29, #-8]
|
|
ldr x11, [x29, #7]
|
|
ldr w0, [x0, #2]
|
|
ldr w0, [x0, #-256]
|
|
ldr b2, [x1, #-2]
|
|
ldr h3, [x2, #3]
|
|
ldr h3, [x3, #-4]
|
|
ldr s3, [x4, #3]
|
|
ldr s3, [x5, #-4]
|
|
ldr d4, [x6, #4]
|
|
ldr d4, [x7, #-8]
|
|
ldr q5, [x8, #8]
|
|
ldr q5, [x9, #-16]
|
|
|
|
; CHECK: ldur x11, [x29, #-8] ; encoding: [0xab,0x83,0x5f,0xf8]
|
|
; CHECK: ldur x11, [x29, #7] ; encoding: [0xab,0x73,0x40,0xf8]
|
|
; CHECK: ldur w0, [x0, #2] ; encoding: [0x00,0x20,0x40,0xb8]
|
|
; CHECK: ldur w0, [x0, #-256] ; encoding: [0x00,0x00,0x50,0xb8]
|
|
; CHECK: ldur b2, [x1, #-2] ; encoding: [0x22,0xe0,0x5f,0x3c]
|
|
; CHECK: ldur h3, [x2, #3] ; encoding: [0x43,0x30,0x40,0x7c]
|
|
; CHECK: ldur h3, [x3, #-4] ; encoding: [0x63,0xc0,0x5f,0x7c]
|
|
; CHECK: ldur s3, [x4, #3] ; encoding: [0x83,0x30,0x40,0xbc]
|
|
; CHECK: ldur s3, [x5, #-4] ; encoding: [0xa3,0xc0,0x5f,0xbc]
|
|
; CHECK: ldur d4, [x6, #4] ; encoding: [0xc4,0x40,0x40,0xfc]
|
|
; CHECK: ldur d4, [x7, #-8] ; encoding: [0xe4,0x80,0x5f,0xfc]
|
|
; CHECK: ldur q5, [x8, #8] ; encoding: [0x05,0x81,0xc0,0x3c]
|
|
; CHECK: ldur q5, [x9, #-16] ; encoding: [0x25,0x01,0xdf,0x3c]
|
|
|
|
str x11, [x29, #-8]
|
|
str x11, [x29, #7]
|
|
str w0, [x0, #2]
|
|
str w0, [x0, #-256]
|
|
str b2, [x1, #-2]
|
|
str h3, [x2, #3]
|
|
str h3, [x3, #-4]
|
|
str s3, [x4, #3]
|
|
str s3, [x5, #-4]
|
|
str d4, [x6, #4]
|
|
str d4, [x7, #-8]
|
|
str q5, [x8, #8]
|
|
str q5, [x9, #-16]
|
|
|
|
; CHECK: stur x11, [x29, #-8] ; encoding: [0xab,0x83,0x1f,0xf8]
|
|
; CHECK: stur x11, [x29, #7] ; encoding: [0xab,0x73,0x00,0xf8]
|
|
; CHECK: stur w0, [x0, #2] ; encoding: [0x00,0x20,0x00,0xb8]
|
|
; CHECK: stur w0, [x0, #-256] ; encoding: [0x00,0x00,0x10,0xb8]
|
|
; CHECK: stur b2, [x1, #-2] ; encoding: [0x22,0xe0,0x1f,0x3c]
|
|
; CHECK: stur h3, [x2, #3] ; encoding: [0x43,0x30,0x00,0x7c]
|
|
; CHECK: stur h3, [x3, #-4] ; encoding: [0x63,0xc0,0x1f,0x7c]
|
|
; CHECK: stur s3, [x4, #3] ; encoding: [0x83,0x30,0x00,0xbc]
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; CHECK: stur s3, [x5, #-4] ; encoding: [0xa3,0xc0,0x1f,0xbc]
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; CHECK: stur d4, [x6, #4] ; encoding: [0xc4,0x40,0x00,0xfc]
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; CHECK: stur d4, [x7, #-8] ; encoding: [0xe4,0x80,0x1f,0xfc]
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; CHECK: stur q5, [x8, #8] ; encoding: [0x05,0x81,0x80,0x3c]
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; CHECK: stur q5, [x9, #-16] ; encoding: [0x25,0x01,0x9f,0x3c]
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ldrb w3, [x1, #-1]
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ldrh w4, [x2, #1]
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ldrh w5, [x3, #-1]
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ldrsb w6, [x4, #-1]
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ldrsb x7, [x5, #-1]
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ldrsh w8, [x6, #1]
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ldrsh w9, [x7, #-1]
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ldrsh x1, [x8, #1]
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ldrsh x2, [x9, #-1]
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ldrsw x3, [x10, #10]
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ldrsw x4, [x11, #-1]
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; CHECK: ldurb w3, [x1, #-1] ; encoding: [0x23,0xf0,0x5f,0x38]
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; CHECK: ldurh w4, [x2, #1] ; encoding: [0x44,0x10,0x40,0x78]
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; CHECK: ldurh w5, [x3, #-1] ; encoding: [0x65,0xf0,0x5f,0x78]
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; CHECK: ldursb w6, [x4, #-1] ; encoding: [0x86,0xf0,0xdf,0x38]
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; CHECK: ldursb x7, [x5, #-1] ; encoding: [0xa7,0xf0,0x9f,0x38]
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; CHECK: ldursh w8, [x6, #1] ; encoding: [0xc8,0x10,0xc0,0x78]
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; CHECK: ldursh w9, [x7, #-1] ; encoding: [0xe9,0xf0,0xdf,0x78]
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; CHECK: ldursh x1, [x8, #1] ; encoding: [0x01,0x11,0x80,0x78]
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; CHECK: ldursh x2, [x9, #-1] ; encoding: [0x22,0xf1,0x9f,0x78]
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; CHECK: ldursw x3, [x10, #10] ; encoding: [0x43,0xa1,0x80,0xb8]
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; CHECK: ldursw x4, [x11, #-1] ; encoding: [0x64,0xf1,0x9f,0xb8]
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strb w3, [x1, #-1]
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strh w4, [x2, #1]
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strh w5, [x3, #-1]
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; CHECK: sturb w3, [x1, #-1] ; encoding: [0x23,0xf0,0x1f,0x38]
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; CHECK: sturh w4, [x2, #1] ; encoding: [0x44,0x10,0x00,0x78]
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; CHECK: sturh w5, [x3, #-1] ; encoding: [0x65,0xf0,0x1f,0x78]
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