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71 lines
1.8 KiB
71 lines
1.8 KiB
4 months ago
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# RUN: llvm-mc %s -triple=mipsel-unknown-linux -mcpu=mips32r2 -mattr=+msa | \
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# RUN: FileCheck %s
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# .set push creates a copy of the current environment.
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# .set pop restores the previous environment.
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# FIXME: Also test resetting of .set macro/nomacro option.
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.text
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# The first environment on the stack (with initial values).
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lw $1, 65536($1)
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b 1336
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addvi.b $w15, $w13, 18
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# Create a new environment.
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.set push
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.set at=$ra # Test the ATReg option.
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lw $1, 65536($1)
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.set noreorder # Test the Reorder option.
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b 1336
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.set nomsa # Test the Features option (ASE).
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.set mips32r6 # Test the Features option (ISA).
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mod $2, $4, $6
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# Switch back to the first environment.
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.set pop
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lw $1, 65536($1)
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b 1336
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addvi.b $w15, $w13, 18
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# CHECK: lui $1, 1
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# CHECK: addu $1, $1, $1
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# CHECK: lw $1, 0($1)
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# CHECK: b 1336
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# CHECK: nop
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# CHECK: addvi.b $w15, $w13, 18
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# CHECK: .set push
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# CHECK: lui $ra, 1
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# CHECK: addu $ra, $ra, $1
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# CHECK: lw $1, 0($ra)
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# CHECK: .set noreorder
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# CHECK: b 1336
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# CHECK-NOT: nop
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# CHECK: .set nomsa
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# CHECK: .set mips32r6
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# CHECK: mod $2, $4, $6
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# CHECK: .set pop
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# CHECK: lui $1, 1
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# CHECK: addu $1, $1, $1
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# CHECK: lw $1, 0($1)
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# CHECK: b 1336
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# CHECK: nop
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# CHECK: addvi.b $w15, $w13, 18
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.set push
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.set dsp
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lbux $7, $10($11)
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.set pop
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.set push
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.set dsp
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lbux $7, $10($11)
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# CHECK-NOT: :[[@LINE-1]]:5: error: instruction requires a CPU feature not currently enabled
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.set pop
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.set push
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.set dsp
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lbux $7, $10($11)
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# CHECK-NOT: :[[@LINE-1]]:5: error: instruction requires a CPU feature not currently enabled
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.set pop
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