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|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+zfhmin \
; RUN: -verify-machineinstrs -target-abi ilp32f | \
; RUN: FileCheck -check-prefix=RV32IZFHMIN %s
; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+zfhmin \
; RUN: -verify-machineinstrs -target-abi lp64f | \
; RUN: FileCheck -check-prefix=RV64IZFHMIN %s
; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+d \
; RUN: -mattr=+zfhmin -verify-machineinstrs -target-abi ilp32d | \
; RUN: FileCheck -check-prefix=RV32IDZFHMIN %s
; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+d \
; RUN: -mattr=+zfhmin -verify-machineinstrs -target-abi lp64d | \
; RUN: FileCheck -check-prefix=RV64IDZFHMIN %s
; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+zhinxmin \
; RUN: -verify-machineinstrs -target-abi ilp32 | \
; RUN: FileCheck -check-prefix=RV32IZHINXMIN %s
; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+zhinxmin \
; RUN: -verify-machineinstrs -target-abi lp64 | \
; RUN: FileCheck -check-prefix=RV64IZHINXMIN %s
; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+zdinx \
; RUN: -mattr=+zhinxmin -verify-machineinstrs -target-abi ilp32 | \
; RUN: FileCheck -check-prefix=RV32IZDINXZHINXMIN %s
; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+zdinx \
; RUN: -mattr=+zhinxmin -verify-machineinstrs -target-abi lp64 | \
; RUN: FileCheck -check-prefix=RV64IZDINXZHINXMIN %s
; These intrinsics require half to be a legal type.
declare iXLen @llvm.lrint.iXLen.f16(half)
define iXLen @lrint_f16(half %a) nounwind {
; RV32IZFHMIN-LABEL: lrint_f16:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: lrint_f16:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5
; RV64IZFHMIN-NEXT: ret
;
; RV32IDZFHMIN-LABEL: lrint_f16:
; RV32IDZFHMIN: # %bb.0:
; RV32IDZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IDZFHMIN-NEXT: fcvt.w.s a0, fa5
; RV32IDZFHMIN-NEXT: ret
;
; RV64IDZFHMIN-LABEL: lrint_f16:
; RV64IDZFHMIN: # %bb.0:
; RV64IDZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IDZFHMIN-NEXT: fcvt.l.s a0, fa5
; RV64IDZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: lrint_f16:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: lrint_f16:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0
; RV64IZHINXMIN-NEXT: ret
;
; RV32IZDINXZHINXMIN-LABEL: lrint_f16:
; RV32IZDINXZHINXMIN: # %bb.0:
; RV32IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZDINXZHINXMIN-NEXT: fcvt.w.s a0, a0
; RV32IZDINXZHINXMIN-NEXT: ret
;
; RV64IZDINXZHINXMIN-LABEL: lrint_f16:
; RV64IZDINXZHINXMIN: # %bb.0:
; RV64IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZDINXZHINXMIN-NEXT: fcvt.l.s a0, a0
; RV64IZDINXZHINXMIN-NEXT: ret
%1 = call iXLen @llvm.lrint.iXLen.f16(half %a)
ret iXLen %1
}
declare iXLen @llvm.lround.iXLen.f16(half)
define iXLen @lround_f16(half %a) nounwind {
; RV32IZFHMIN-LABEL: lround_f16:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: lround_f16:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rmm
; RV64IZFHMIN-NEXT: ret
;
; RV32IDZFHMIN-LABEL: lround_f16:
; RV32IDZFHMIN: # %bb.0:
; RV32IDZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IDZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV32IDZFHMIN-NEXT: ret
;
; RV64IDZFHMIN-LABEL: lround_f16:
; RV64IDZFHMIN: # %bb.0:
; RV64IDZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IDZFHMIN-NEXT: fcvt.l.s a0, fa5, rmm
; RV64IDZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: lround_f16:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rmm
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: lround_f16:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rmm
; RV64IZHINXMIN-NEXT: ret
;
; RV32IZDINXZHINXMIN-LABEL: lround_f16:
; RV32IZDINXZHINXMIN: # %bb.0:
; RV32IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZDINXZHINXMIN-NEXT: fcvt.w.s a0, a0, rmm
; RV32IZDINXZHINXMIN-NEXT: ret
;
; RV64IZDINXZHINXMIN-LABEL: lround_f16:
; RV64IZDINXZHINXMIN: # %bb.0:
; RV64IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZDINXZHINXMIN-NEXT: fcvt.l.s a0, a0, rmm
; RV64IZDINXZHINXMIN-NEXT: ret
%1 = call iXLen @llvm.lround.iXLen.f16(half %a)
ret iXLen %1
}
define i32 @lround_i32_f16(half %a) nounwind {
; RV32IZFHMIN-LABEL: lround_i32_f16:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: lround_i32_f16:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV64IZFHMIN-NEXT: ret
;
; RV32IDZFHMIN-LABEL: lround_i32_f16:
; RV32IDZFHMIN: # %bb.0:
; RV32IDZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IDZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV32IDZFHMIN-NEXT: ret
;
; RV64IDZFHMIN-LABEL: lround_i32_f16:
; RV64IDZFHMIN: # %bb.0:
; RV64IDZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IDZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV64IDZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: lround_i32_f16:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rmm
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: lround_i32_f16:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.w.s a0, a0, rmm
; RV64IZHINXMIN-NEXT: ret
;
; RV32IZDINXZHINXMIN-LABEL: lround_i32_f16:
; RV32IZDINXZHINXMIN: # %bb.0:
; RV32IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZDINXZHINXMIN-NEXT: fcvt.w.s a0, a0, rmm
; RV32IZDINXZHINXMIN-NEXT: ret
;
; RV64IZDINXZHINXMIN-LABEL: lround_i32_f16:
; RV64IZDINXZHINXMIN: # %bb.0:
; RV64IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZDINXZHINXMIN-NEXT: fcvt.w.s a0, a0, rmm
; RV64IZDINXZHINXMIN-NEXT: ret
%1 = call i32 @llvm.lround.i32.f16(half %a)
ret i32 %1
}
|
