b077854b57
Modify return pseudo-instructions to have pairs of registers: virtual and real. This allows us to constrain the virtual registers to the real ones specified by the abi, instead of directly emitting moves to those real registers.
23 lines
325 B
Plaintext
23 lines
325 B
Plaintext
test compile precise-output
|
|
set unwind_info=false
|
|
target riscv64
|
|
|
|
function u0:0() -> i8 system_v {
|
|
|
|
block0:
|
|
v0 = iconst.i16 0xddcc
|
|
v1 = icmp.i16 ne v0, v0
|
|
return v1
|
|
}
|
|
|
|
; block0:
|
|
; lui t0,14
|
|
; addi t0,t0,3532
|
|
; lui a0,14
|
|
; addi a0,a0,3532
|
|
; uext.h a3,t0
|
|
; uext.h a5,a0
|
|
; ne a0,a3,a5##ty=i16
|
|
; ret
|
|
|