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llvm-project/llvm/test/MC/Mips/macro-bcc-imm.s

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[mips][ias] Implement macro expansion when bcc has an immediate where a register belongs. Summary: Fixes PR24915. Reviewers: vkalintiris Subscribers: emaste, seanbruno, llvm-commits Differential Revision: http://reviews.llvm.org/D13533 llvm-svn: 250042
2015-10-12 22:24:05 +08:00
# RUN: llvm-mc %s -arch=mips -mcpu=mips32r2 -show-encoding 2>&1 | \
# RUN: FileCheck %s --check-prefix=ALL
.text
[mips] Expansion of BEQL and BNEL with immediate operands Adds support for BEQL and BNEL macros with immediate operands. Patch by: Srdjan Obucina Reviewers: dsanders, zoran.jovanovic, vkalintiris, sdardis, obucina, seanbruno Differential Revision: https://reviews.llvm.org/D17040 llvm-svn: 293905
2017-02-03 00:13:49 +08:00
foo:
beql $a2, 0x1ffff, foo # ALL: lui $1, 1
# ALL: ori $1, $1, 65535
# ALL: beql $6, $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
# ALL: nop
beql $a2, -4096, foo # ALL: addiu $1, $zero, -4096
# ALL: beql $6, $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
beql $a2, -0x10000, foo # ALL: lui $1, 65535
# ALL: beql $6, $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
beql $a2, 16, foo # ALL: addiu $1, $zero, 16
# ALL: beql $6, $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
# ALL: nop
bnel $a2, 0x1ffff, foo # ALL: lui $1, 1
# ALL: ori $1, $1, 65535
# ALL: bnel $6, $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
# ALL: nop
bnel $a2, -4096, foo # ALL: addiu $1, $zero, -4096
# ALL: bnel $6, $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bnel $a2, -0x10000, foo # ALL: lui $1, 65535
# ALL: bnel $6, $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bnel $a2, 16, foo # ALL: addiu $1, $zero, 16
# ALL: bnel $6, $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
# ALL: nop
beql $a2, 32767, foo # ALL: addiu $1, $zero, 32767
# ALL: beql $6, $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
# ALL: nop
bnel $a2, 32768, foo # ALL: ori $1, $zero, 32768
# ALL: bnel $6, $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
# ALL: nop
[mips][ias] Implement macro expansion when bcc has an immediate where a register belongs. Summary: Fixes PR24915. Reviewers: vkalintiris Subscribers: emaste, seanbruno, llvm-commits Differential Revision: http://reviews.llvm.org/D13533 llvm-svn: 250042
2015-10-12 22:24:05 +08:00
blt $a2, 16, foo # ALL: addiu $1, $zero, 16
# ALL: slt $1, $6, $1
# ALL: bnez $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
ble $a2, 16, foo # ALL: addiu $1, $zero, 16
# ALL: slt $1, $1, $6
# ALL: beqz $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bge $a2, 32767, foo # ALL: addiu $1, $zero, 32767
# ALL: slt $1, $6, $1
# ALL: beqz $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bgt $a2, 32768, foo # ALL: ori $1, $zero, 32768
# ALL: slt $1, $1, $6
# ALL: bnez $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bltu $a2, 16, foo # ALL: addiu $1, $zero, 16
# ALL: sltu $1, $6, $1
# ALL: bnez $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bleu $a2, 16, foo # ALL: addiu $1, $zero, 16
# ALL: sltu $1, $1, $6
# ALL: beqz $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bgeu $a2, 32767, foo # ALL: addiu $1, $zero, 32767
# ALL: sltu $1, $6, $1
# ALL: beqz $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bgtu $a2, 32768, foo # ALL: ori $1, $zero, 32768
# ALL: sltu $1, $1, $6
# ALL: bnez $1, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bltl $a2, 16, foo # ALL: addiu $1, $zero, 16
# ALL: slt $1, $6, $1
# ALL: bnel $1, $zero, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
blel $a2, 16, foo # ALL: addiu $1, $zero, 16
# ALL: slt $1, $1, $6
# ALL: beql $1, $zero, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bgel $a2, 32767, foo # ALL: addiu $1, $zero, 32767
# ALL: slt $1, $6, $1
# ALL: beql $1, $zero, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bgtl $a2, 32768, foo # ALL: ori $1, $zero, 32768
# ALL: slt $1, $1, $6
# ALL: bnel $1, $zero, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bltul $a2, 16, foo # ALL: addiu $1, $zero, 16
# ALL: sltu $1, $6, $1
# ALL: bnel $1, $zero, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bleul $a2, 16, foo # ALL: addiu $1, $zero, 16
# ALL: sltu $1, $1, $6
# ALL: beql $1, $zero, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bgeul $a2, 32767, foo # ALL: addiu $1, $zero, 32767
# ALL: sltu $1, $6, $1
# ALL: beql $1, $zero, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16
bgtul $a2, 65536, foo # ALL: lui $1, 1
# ALL: sltu $1, $1, $6
# ALL: bnel $1, $zero, foo
# ALL: # fixup A - offset: 0, value: foo-4, kind: fixup_Mips_PC16