diff options
Diffstat (limited to 'test/MC/Mips/set-push-pop-directives.s')
| -rw-r--r-- | test/MC/Mips/set-push-pop-directives.s | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/test/MC/Mips/set-push-pop-directives.s b/test/MC/Mips/set-push-pop-directives.s new file mode 100644 index 0000000..5f55b7c --- /dev/null +++ b/test/MC/Mips/set-push-pop-directives.s @@ -0,0 +1,53 @@ +# 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 |