9a8727df35
Linux LoongArch port [1] uses `-msoft-float` (implies no FPU) in its `cflags` while it also uses floating-point insns in asm sources [2]. GAS allows this usage while IAS currently does not. This patch removes `AssemblerPredicate`s for floating-point insns so that to make IAS compitable with GAS. Similarly, also remove `AssemblerPredicate`s for other ISA extensions, i.e. lsx/las/lvz/lbt. [1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/loongarch/Makefile?h=v6.4-rc1#n49 [2]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/loongarch/kernel/fpu.S?h=v6.4-rc1#n29 Reviewed By: xen0n, hev Differential Revision: https://reviews.llvm.org/D150196
39 lines
1.2 KiB
ArmAsm
39 lines
1.2 KiB
ArmAsm
# RUN: llvm-mc %s --triple=loongarch32 --show-encoding \
|
|
# RUN: | FileCheck --check-prefixes=ASM-AND-OBJ,ASM %s
|
|
# RUN: llvm-mc %s --triple=loongarch64 --show-encoding \
|
|
# RUN: | FileCheck --check-prefixes=ASM-AND-OBJ,ASM %s
|
|
# RUN: llvm-mc %s --triple=loongarch32 --filetype=obj \
|
|
# RUN: | llvm-objdump -d - \
|
|
# RUN: | FileCheck --check-prefix=ASM-AND-OBJ %s
|
|
# RUN: llvm-mc %s --triple=loongarch64 --filetype=obj \
|
|
# RUN: | llvm-objdump -d - \
|
|
# RUN: | FileCheck --check-prefix=ASM-AND-OBJ %s
|
|
|
|
# ASM-AND-OBJ: ffint.s.w $fs6, $fa5
|
|
# ASM: encoding: [0xbe,0x10,0x1d,0x01]
|
|
ffint.s.w $fs6, $fa5
|
|
|
|
# ASM-AND-OBJ: ftint.w.s $ft13, $ft5
|
|
# ASM: encoding: [0xb5,0x05,0x1b,0x01]
|
|
ftint.w.s $ft13, $ft5
|
|
|
|
# ASM-AND-OBJ: ftintrm.w.s $ft8, $ft8
|
|
# ASM: encoding: [0x10,0x06,0x1a,0x01]
|
|
ftintrm.w.s $ft8, $ft8
|
|
|
|
# ASM-AND-OBJ: ftintrp.w.s $ft6, $fs7
|
|
# ASM: encoding: [0xee,0x47,0x1a,0x01]
|
|
ftintrp.w.s $ft6, $fs7
|
|
|
|
# ASM-AND-OBJ: ftintrz.w.s $fa4, $fs5
|
|
# ASM: encoding: [0xa4,0x87,0x1a,0x01]
|
|
ftintrz.w.s $fa4, $fs5
|
|
|
|
# ASM-AND-OBJ: ftintrne.w.s $fa4, $ft9
|
|
# ASM: encoding: [0x24,0xc6,0x1a,0x01]
|
|
ftintrne.w.s $fa4, $ft9
|
|
|
|
# ASM-AND-OBJ: frint.s $fa5, $ft9
|
|
# ASM: encoding: [0x25,0x46,0x1e,0x01]
|
|
frint.s $fa5, $ft9
|