ret i32 %1
}
+; Similar to fshl_i32 but result is not sign extended.
+; FIXME: This should use fslw
+define void @fshl_i32_nosext(i32 signext %a, i32 signext %b, i32 signext %c, i32* %x) nounwind {
+; RV64I-LABEL: fshl_i32_nosext:
+; RV64I: # %bb.0:
+; RV64I-NEXT: slli a0, a0, 32
+; RV64I-NEXT: slli a1, a1, 32
+; RV64I-NEXT: srli a1, a1, 32
+; RV64I-NEXT: or a0, a0, a1
+; RV64I-NEXT: andi a1, a2, 31
+; RV64I-NEXT: sll a0, a0, a1
+; RV64I-NEXT: srli a0, a0, 32
+; RV64I-NEXT: sw a0, 0(a3)
+; RV64I-NEXT: ret
+;
+; RV64IB-LABEL: fshl_i32_nosext:
+; RV64IB: # %bb.0:
+; RV64IB-NEXT: slli a1, a1, 32
+; RV64IB-NEXT: andi a2, a2, 31
+; RV64IB-NEXT: andi a2, a2, 63
+; RV64IB-NEXT: fsl a0, a0, a1, a2
+; RV64IB-NEXT: sw a0, 0(a3)
+; RV64IB-NEXT: ret
+;
+; RV64IBT-LABEL: fshl_i32_nosext:
+; RV64IBT: # %bb.0:
+; RV64IBT-NEXT: slli a1, a1, 32
+; RV64IBT-NEXT: andi a2, a2, 31
+; RV64IBT-NEXT: andi a2, a2, 63
+; RV64IBT-NEXT: fsl a0, a0, a1, a2
+; RV64IBT-NEXT: sw a0, 0(a3)
+; RV64IBT-NEXT: ret
+ %1 = tail call i32 @llvm.fshl.i32(i32 %a, i32 %b, i32 %c)
+ store i32 %1, i32* %x
+ ret void
+}
+
declare i64 @llvm.fshl.i64(i64, i64, i64)
define i64 @fshl_i64(i64 %a, i64 %b, i64 %c) nounwind {
ret i32 %1
}
+; Similar to fshr_i32 but result is not sign extended.
+; FIXME: This should use fsrw
+define void @fshr_i32_nosext(i32 signext %a, i32 signext %b, i32 signext %c, i32* %x) nounwind {
+; RV64I-LABEL: fshr_i32_nosext:
+; RV64I: # %bb.0:
+; RV64I-NEXT: slli a0, a0, 32
+; RV64I-NEXT: slli a1, a1, 32
+; RV64I-NEXT: srli a1, a1, 32
+; RV64I-NEXT: or a0, a0, a1
+; RV64I-NEXT: andi a1, a2, 31
+; RV64I-NEXT: srl a0, a0, a1
+; RV64I-NEXT: sw a0, 0(a3)
+; RV64I-NEXT: ret
+;
+; RV64IB-LABEL: fshr_i32_nosext:
+; RV64IB: # %bb.0:
+; RV64IB-NEXT: slli a1, a1, 32
+; RV64IB-NEXT: ori a2, a2, 32
+; RV64IB-NEXT: andi a2, a2, 63
+; RV64IB-NEXT: fsr a0, a1, a0, a2
+; RV64IB-NEXT: sw a0, 0(a3)
+; RV64IB-NEXT: ret
+;
+; RV64IBT-LABEL: fshr_i32_nosext:
+; RV64IBT: # %bb.0:
+; RV64IBT-NEXT: slli a1, a1, 32
+; RV64IBT-NEXT: ori a2, a2, 32
+; RV64IBT-NEXT: andi a2, a2, 63
+; RV64IBT-NEXT: fsr a0, a1, a0, a2
+; RV64IBT-NEXT: sw a0, 0(a3)
+; RV64IBT-NEXT: ret
+ %1 = tail call i32 @llvm.fshr.i32(i32 %a, i32 %b, i32 %c)
+ store i32 %1, i32* %x
+ ret void
+}
+
declare i64 @llvm.fshr.i64(i64, i64, i64)
define i64 @fshr_i64(i64 %a, i64 %b, i64 %c) nounwind {
ret i32 %1
}
+; Similar to fshr_i32 but result is not sign extended.
+; FIXME: This should use fsriw
+define void @fshri_i32_nosext(i32 signext %a, i32 signext %b, i32* %x) nounwind {
+; RV64I-LABEL: fshri_i32_nosext:
+; RV64I: # %bb.0:
+; RV64I-NEXT: srliw a1, a1, 5
+; RV64I-NEXT: slli a0, a0, 27
+; RV64I-NEXT: or a0, a0, a1
+; RV64I-NEXT: sw a0, 0(a2)
+; RV64I-NEXT: ret
+;
+; RV64IB-LABEL: fshri_i32_nosext:
+; RV64IB: # %bb.0:
+; RV64IB-NEXT: slli a1, a1, 32
+; RV64IB-NEXT: fsri a0, a1, a0, 37
+; RV64IB-NEXT: sw a0, 0(a2)
+; RV64IB-NEXT: ret
+;
+; RV64IBT-LABEL: fshri_i32_nosext:
+; RV64IBT: # %bb.0:
+; RV64IBT-NEXT: slli a1, a1, 32
+; RV64IBT-NEXT: fsri a0, a1, a0, 37
+; RV64IBT-NEXT: sw a0, 0(a2)
+; RV64IBT-NEXT: ret
+ %1 = tail call i32 @llvm.fshr.i32(i32 %a, i32 %b, i32 5)
+ store i32 %1, i32* %x
+ ret void
+}
+
define i64 @fshri_i64(i64 %a, i64 %b) nounwind {
; RV64I-LABEL: fshri_i64:
; RV64I: # %bb.0:
ret i32 %1
}
+; Similar to fshl_i32 but result is not sign extended.
+; FIXME: This should use fsriw
+define void @fshli_i32_nosext(i32 signext %a, i32 signext %b, i32* %x) nounwind {
+; RV64I-LABEL: fshli_i32_nosext:
+; RV64I: # %bb.0:
+; RV64I-NEXT: srliw a1, a1, 27
+; RV64I-NEXT: slli a0, a0, 5
+; RV64I-NEXT: or a0, a0, a1
+; RV64I-NEXT: sw a0, 0(a2)
+; RV64I-NEXT: ret
+;
+; RV64IB-LABEL: fshli_i32_nosext:
+; RV64IB: # %bb.0:
+; RV64IB-NEXT: slli a1, a1, 32
+; RV64IB-NEXT: fsri a0, a1, a0, 59
+; RV64IB-NEXT: sw a0, 0(a2)
+; RV64IB-NEXT: ret
+;
+; RV64IBT-LABEL: fshli_i32_nosext:
+; RV64IBT: # %bb.0:
+; RV64IBT-NEXT: slli a1, a1, 32
+; RV64IBT-NEXT: fsri a0, a1, a0, 59
+; RV64IBT-NEXT: sw a0, 0(a2)
+; RV64IBT-NEXT: ret
+ %1 = tail call i32 @llvm.fshl.i32(i32 %a, i32 %b, i32 5)
+ store i32 %1, i32* %x
+ ret void
+}
+
define i64 @fshli_i64(i64 %a, i64 %b) nounwind {
; RV64I-LABEL: fshli_i64:
; RV64I: # %bb.0: