64 lines
2 KiB
LLVM
64 lines
2 KiB
LLVM
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||
|
|
; RUN: llc -mtriple=riscv64 -mattr=+f -target-abi=lp64 -verify-machineinstrs < %s \
|
||
|
|
; RUN: | FileCheck -check-prefix=RV64 %s
|
||
|
|
; RUN: llc -mtriple=riscv64 -mattr=+f -target-abi=lp64f -verify-machineinstrs < %s \
|
||
|
|
; RUN: | FileCheck -check-prefix=RV64LP64F %s
|
||
|
|
|
||
|
|
define <2 x float> @callee_v2f32(<2 x float> %x, <2 x float> %y) {
|
||
|
|
; RV64-LABEL: callee_v2f32:
|
||
|
|
; RV64: # %bb.0:
|
||
|
|
; RV64-NEXT: fmv.w.x fa5, a2
|
||
|
|
; RV64-NEXT: fmv.w.x fa4, a0
|
||
|
|
; RV64-NEXT: fmv.w.x fa3, a3
|
||
|
|
; RV64-NEXT: fmv.w.x fa2, a1
|
||
|
|
; RV64-NEXT: fadd.s fa3, fa2, fa3
|
||
|
|
; RV64-NEXT: fadd.s fa5, fa4, fa5
|
||
|
|
; RV64-NEXT: fmv.x.w a0, fa5
|
||
|
|
; RV64-NEXT: fmv.x.w a1, fa3
|
||
|
|
; RV64-NEXT: ret
|
||
|
|
;
|
||
|
|
; RV64LP64F-LABEL: callee_v2f32:
|
||
|
|
; RV64LP64F: # %bb.0:
|
||
|
|
; RV64LP64F-NEXT: fadd.s fa0, fa0, fa2
|
||
|
|
; RV64LP64F-NEXT: fadd.s fa1, fa1, fa3
|
||
|
|
; RV64LP64F-NEXT: ret
|
||
|
|
%z = fadd <2 x float> %x, %y
|
||
|
|
ret <2 x float> %z
|
||
|
|
}
|
||
|
|
|
||
|
|
define <4 x float> @callee_v4f32(<4 x float> %x, <4 x float> %y) {
|
||
|
|
; RV64-LABEL: callee_v4f32:
|
||
|
|
; RV64: # %bb.0:
|
||
|
|
; RV64-NEXT: fmv.w.x fa5, a4
|
||
|
|
; RV64-NEXT: fmv.w.x fa4, a7
|
||
|
|
; RV64-NEXT: fmv.w.x fa3, a3
|
||
|
|
; RV64-NEXT: fmv.w.x fa2, a6
|
||
|
|
; RV64-NEXT: fmv.w.x fa1, a2
|
||
|
|
; RV64-NEXT: fmv.w.x fa0, a5
|
||
|
|
; RV64-NEXT: fmv.w.x ft0, a1
|
||
|
|
; RV64-NEXT: flw ft1, 0(sp)
|
||
|
|
; RV64-NEXT: fadd.s fa0, ft0, fa0
|
||
|
|
; RV64-NEXT: fadd.s fa2, fa1, fa2
|
||
|
|
; RV64-NEXT: fadd.s fa4, fa3, fa4
|
||
|
|
; RV64-NEXT: fadd.s fa5, fa5, ft1
|
||
|
|
; RV64-NEXT: fsw fa5, 12(a0)
|
||
|
|
; RV64-NEXT: fsw fa4, 8(a0)
|
||
|
|
; RV64-NEXT: fsw fa2, 4(a0)
|
||
|
|
; RV64-NEXT: fsw fa0, 0(a0)
|
||
|
|
; RV64-NEXT: ret
|
||
|
|
;
|
||
|
|
; RV64LP64F-LABEL: callee_v4f32:
|
||
|
|
; RV64LP64F: # %bb.0:
|
||
|
|
; RV64LP64F-NEXT: fadd.s fa4, fa0, fa4
|
||
|
|
; RV64LP64F-NEXT: fadd.s fa5, fa1, fa5
|
||
|
|
; RV64LP64F-NEXT: fadd.s fa2, fa2, fa6
|
||
|
|
; RV64LP64F-NEXT: fadd.s fa3, fa3, fa7
|
||
|
|
; RV64LP64F-NEXT: fsw fa3, 12(a0)
|
||
|
|
; RV64LP64F-NEXT: fsw fa2, 8(a0)
|
||
|
|
; RV64LP64F-NEXT: fsw fa5, 4(a0)
|
||
|
|
; RV64LP64F-NEXT: fsw fa4, 0(a0)
|
||
|
|
; RV64LP64F-NEXT: ret
|
||
|
|
%z = fadd <4 x float> %x, %y
|
||
|
|
ret <4 x float> %z
|
||
|
|
}
|