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