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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -mattr=+f -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV32IF %s
; RUN: llc -mtriple=riscv64 -mattr=+f -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV64IF %s
; RUN: llc -mtriple=riscv32 -mattr=+zfinx -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV32IZFINX %s
; RUN: llc -mtriple=riscv64 -mattr=+zfinx -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV64IZFINX %s
; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV32I %s
; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV64I %s
define float @frem_f32(float %a, float %b) nounwind {
; RV32IF-LABEL: frem_f32:
; RV32IF: # %bb.0:
; RV32IF-NEXT: tail fmodf
;
; RV64IF-LABEL: frem_f32:
; RV64IF: # %bb.0:
; RV64IF-NEXT: tail fmodf
;
; RV32IZFINX-LABEL: frem_f32:
; RV32IZFINX: # %bb.0:
; RV32IZFINX-NEXT: tail fmodf
;
; RV64IZFINX-LABEL: frem_f32:
; RV64IZFINX: # %bb.0:
; RV64IZFINX-NEXT: addi sp, sp, -16
; RV64IZFINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINX-NEXT: call fmodf
; RV64IZFINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINX-NEXT: addi sp, sp, 16
; RV64IZFINX-NEXT: ret
;
; RV32I-LABEL: frem_f32:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT: call fmodf
; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV64I-LABEL: frem_f32:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: call fmodf
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%1 = frem float %a, %b
ret float %1
}
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