mirror of
https://github.com/RPCS3/llvm-mirror.git
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39932105f0
This adds the instruction encoding and mnenomics for the proposed RISC-V Bit Manipulation extension (version 0.92). It is implemented with each category of instruction as its own target feature, with the 'b' extension feature enabling all options. Since this extension is not yet ratified, all target features are prefixed with 'experimental-' to note their status. Differential Revision: https://reviews.llvm.org/D65649
317 lines
7.0 KiB
ArmAsm
317 lines
7.0 KiB
ArmAsm
# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -riscv-no-aliases \
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# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ-NOALIAS %s
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# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b \
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# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ %s
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# RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+experimental-b < %s \
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# RUN: | llvm-objdump -d -r --riscv-no-aliases --mattr=+experimental-b - \
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# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ-NOALIAS %s
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# RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+experimental-b < %s \
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# RUN: | llvm-objdump -d -r --mattr=+experimental-b - \
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# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ %s
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# The following check prefixes are used in this test:
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# CHECK-S-OBJ Match both the .s and objdumped object output with
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# aliases enabled
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# CHECK-S-OBJ-NOALIAS Match both the .s and objdumped object output with
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# aliases disabled
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# CHECK-S-OBJ-NOALIAS: andi t0, t1, 255
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# CHECK-S-OBJ: zext.b t0, t1
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zext.b x5, x6
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# CHECK-S-OBJ-NOALIAS: packw t0, t1, zero
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# CHECK-S-OBJ: zext.h t0, t1
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zext.h x5, x6
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# CHECK-S-OBJ-NOALIAS: pack t0, t1, zero
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# CHECK-S-OBJ: zext.w t0, t1
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zext.w x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 1
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# CHECK-S-OBJ: rev.p t0, t1
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rev.p x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 2
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# CHECK-S-OBJ: rev2.n t0, t1
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rev2.n x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 3
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# CHECK-S-OBJ: rev.n t0, t1
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rev.n x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 4
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# CHECK-S-OBJ: rev4.b t0, t1
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rev4.b x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 6
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# CHECK-S-OBJ: rev2.b t0, t1
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rev2.b x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 7
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# CHECK-S-OBJ: rev.b t0, t1
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rev.b x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 8
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# CHECK-S-OBJ: rev8.h t0, t1
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rev8.h x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 12
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# CHECK-S-OBJ: rev4.h t0, t1
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rev4.h x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 14
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# CHECK-S-OBJ: rev2.h t0, t1
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rev2.h x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 15
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# CHECK-S-OBJ: rev.h t0, t1
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rev.h x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 16
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# CHECK-S-OBJ: rev16.w t0, t1
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rev16.w x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 24
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# CHECK-S-OBJ: rev8.w t0, t1
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rev8.w x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 28
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# CHECK-S-OBJ: rev4.w t0, t1
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rev4.w x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 30
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# CHECK-S-OBJ: rev2.w t0, t1
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rev2.w x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 31
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# CHECK-S-OBJ: rev.w t0, t1
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rev.w x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 32
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# CHECK-S-OBJ: rev32 t0, t1
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rev32 x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 48
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# CHECK-S-OBJ: rev16 t0, t1
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rev16 x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 56
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# CHECK-S-OBJ: rev8 t0, t1
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rev8 x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 60
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# CHECK-S-OBJ: rev4 t0, t1
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rev4 x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 62
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# CHECK-S-OBJ: rev2 t0, t1
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rev2 x5, x6
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# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 63
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# CHECK-S-OBJ: rev t0, t1
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rev x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 1
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# CHECK-S-OBJ: zip.n t0, t1
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zip.n x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 1
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# CHECK-S-OBJ: unzip.n t0, t1
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unzip.n x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 2
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# CHECK-S-OBJ: zip2.b t0, t1
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zip2.b x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 2
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# CHECK-S-OBJ: unzip2.b t0, t1
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unzip2.b x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 3
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# CHECK-S-OBJ: zip.b t0, t1
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zip.b x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 3
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# CHECK-S-OBJ: unzip.b t0, t1
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unzip.b x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 4
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# CHECK-S-OBJ: zip4.h t0, t1
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zip4.h x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 4
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# CHECK-S-OBJ: unzip4.h t0, t1
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unzip4.h x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 6
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# CHECK-S-OBJ: zip2.h t0, t1
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zip2.h x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 6
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# CHECK-S-OBJ: unzip2.h t0, t1
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unzip2.h x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 7
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# CHECK-S-OBJ: zip.h t0, t1
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zip.h x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 7
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# CHECK-S-OBJ: unzip.h t0, t1
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unzip.h x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 8
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# CHECK-S-OBJ: zip8.w t0, t1
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zip8.w x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 8
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# CHECK-S-OBJ: unzip8.w t0, t1
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unzip8.w x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 12
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# CHECK-S-OBJ: zip4.w t0, t1
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zip4.w x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 12
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# CHECK-S-OBJ: unzip4.w t0, t1
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unzip4.w x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 14
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# CHECK-S-OBJ: zip2.w t0, t1
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zip2.w x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 14
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# CHECK-S-OBJ: unzip2.w t0, t1
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unzip2.w x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 15
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# CHECK-S-OBJ: zip.w t0, t1
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zip.w x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 15
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# CHECK-S-OBJ: unzip.w t0, t1
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unzip.w x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 16
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# CHECK-S-OBJ: zip16 t0, t1
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zip16 x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 16
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# CHECK-S-OBJ: unzip16 t0, t1
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unzip16 x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 24
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# CHECK-S-OBJ: zip8 t0, t1
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zip8 x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 24
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# CHECK-S-OBJ: unzip8 t0, t1
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unzip8 x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 28
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# CHECK-S-OBJ: zip4 t0, t1
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zip4 x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 28
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# CHECK-S-OBJ: unzip4 t0, t1
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unzip4 x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 30
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# CHECK-S-OBJ: zip2 t0, t1
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zip2 x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 30
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# CHECK-S-OBJ: unzip2 t0, t1
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unzip2 x5, x6
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# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 31
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# CHECK-S-OBJ: zip t0, t1
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zip x5, x6
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# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 31
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# CHECK-S-OBJ: unzip t0, t1
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unzip x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 1
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# CHECK-S-OBJ: orc.p t0, t1
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orc.p x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 2
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# CHECK-S-OBJ: orc2.n t0, t1
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orc2.n x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 3
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# CHECK-S-OBJ: orc.n t0, t1
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orc.n x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 4
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# CHECK-S-OBJ: orc4.b t0, t1
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orc4.b x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 6
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# CHECK-S-OBJ: orc2.b t0, t1
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orc2.b x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 7
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# CHECK-S-OBJ: orc.b t0, t1
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orc.b x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 8
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# CHECK-S-OBJ: orc8.h t0, t1
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orc8.h x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 12
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# CHECK-S-OBJ: orc4.h t0, t1
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orc4.h x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 14
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# CHECK-S-OBJ: orc2.h t0, t1
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orc2.h x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 15
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# CHECK-S-OBJ: orc.h t0, t1
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orc.h x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 16
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# CHECK-S-OBJ: orc16.w t0, t1
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orc16.w x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 24
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# CHECK-S-OBJ: orc8.w t0, t1
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orc8.w x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 28
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# CHECK-S-OBJ: orc4.w t0, t1
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orc4.w x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 30
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# CHECK-S-OBJ: orc2.w t0, t1
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orc2.w x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 31
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# CHECK-S-OBJ: orc.w t0, t1
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orc.w x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 32
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# CHECK-S-OBJ: orc32 t0, t1
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orc32 x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 48
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# CHECK-S-OBJ: orc16 t0, t1
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orc16 x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 56
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# CHECK-S-OBJ: orc8 t0, t1
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orc8 x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 60
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# CHECK-S-OBJ: orc4 t0, t1
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orc4 x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 62
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# CHECK-S-OBJ: orc2 t0, t1
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orc2 x5, x6
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# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 63
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# CHECK-S-OBJ: orc t0, t1
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orc x5, x6
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