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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -mattr=+zdinx -verify-machineinstrs < %s \
; RUN: -target-abi=ilp32 | FileCheck -check-prefix=RV32ZDINX %s
; RUN: llc -mtriple=riscv64 -mattr=+zdinx -verify-machineinstrs < %s \
; RUN: -target-abi=lp64 | FileCheck -check-prefix=RV64ZDINX %s
define void @foo(ptr nocapture %p, double %d) nounwind {
; RV32ZDINX-LABEL: foo:
; RV32ZDINX: # %bb.0: # %entry
; RV32ZDINX-NEXT: mv a3, a2
; RV32ZDINX-NEXT: addi a0, a0, 2047
; RV32ZDINX-NEXT: mv a2, a1
; RV32ZDINX-NEXT: sw a2, -3(a0)
; RV32ZDINX-NEXT: sw a3, 1(a0)
; RV32ZDINX-NEXT: ret
;
; RV64ZDINX-LABEL: foo:
; RV64ZDINX: # %bb.0: # %entry
; RV64ZDINX-NEXT: sd a1, 2044(a0)
; RV64ZDINX-NEXT: ret
entry:
%add.ptr = getelementptr inbounds i8, ptr %p, i64 2044
store double %d, ptr %add.ptr, align 8
ret void
}
define void @foo2(ptr nocapture %p, double %d) nounwind {
; RV32ZDINX-LABEL: foo2:
; RV32ZDINX: # %bb.0: # %entry
; RV32ZDINX-NEXT: mv a3, a2
; RV32ZDINX-NEXT: mv a2, a1
; RV32ZDINX-NEXT: fadd.d a2, a2, a2
; RV32ZDINX-NEXT: addi a0, a0, 2047
; RV32ZDINX-NEXT: sw a2, -3(a0)
; RV32ZDINX-NEXT: sw a3, 1(a0)
; RV32ZDINX-NEXT: ret
;
; RV64ZDINX-LABEL: foo2:
; RV64ZDINX: # %bb.0: # %entry
; RV64ZDINX-NEXT: fadd.d a1, a1, a1
; RV64ZDINX-NEXT: sd a1, 2044(a0)
; RV64ZDINX-NEXT: ret
entry:
%a = fadd double %d, %d
%add.ptr = getelementptr inbounds i8, ptr %p, i64 2044
store double %a, ptr %add.ptr, align 8
ret void
}
@d = global double 4.2, align 8
define void @foo3(ptr nocapture %p) nounwind {
; RV32ZDINX-LABEL: foo3:
; RV32ZDINX: # %bb.0: # %entry
; RV32ZDINX-NEXT: lui a1, %hi(d)
; RV32ZDINX-NEXT: lw a2, %lo(d)(a1)
; RV32ZDINX-NEXT: lw a3, %lo(d+4)(a1)
; RV32ZDINX-NEXT: addi a0, a0, 2047
; RV32ZDINX-NEXT: sw a2, -3(a0)
; RV32ZDINX-NEXT: sw a3, 1(a0)
; RV32ZDINX-NEXT: ret
;
; RV64ZDINX-LABEL: foo3:
; RV64ZDINX: # %bb.0: # %entry
; RV64ZDINX-NEXT: lui a1, %hi(d)
; RV64ZDINX-NEXT: ld a1, %lo(d)(a1)
; RV64ZDINX-NEXT: sd a1, 2044(a0)
; RV64ZDINX-NEXT: ret
entry:
%0 = load double, ptr @d, align 8
%add.ptr = getelementptr inbounds i8, ptr %p, i64 2044
store double %0, ptr %add.ptr, align 8
ret void
}
define void @foo4(ptr %p) nounwind {
; RV32ZDINX-LABEL: foo4:
; RV32ZDINX: # %bb.0: # %entry
; RV32ZDINX-NEXT: addi sp, sp, -16
; RV32ZDINX-NEXT: addi a1, a0, 2047
; RV32ZDINX-NEXT: lw a2, -3(a1)
; RV32ZDINX-NEXT: lw a3, 1(a1)
; RV32ZDINX-NEXT: sw a0, 8(sp)
; RV32ZDINX-NEXT: lui a0, %hi(d)
; RV32ZDINX-NEXT: sw a2, %lo(d)(a0)
; RV32ZDINX-NEXT: sw a3, %lo(d+4)(a0)
; RV32ZDINX-NEXT: addi sp, sp, 16
; RV32ZDINX-NEXT: ret
;
; RV64ZDINX-LABEL: foo4:
; RV64ZDINX: # %bb.0: # %entry
; RV64ZDINX-NEXT: addi sp, sp, -16
; RV64ZDINX-NEXT: ld a1, 2044(a0)
; RV64ZDINX-NEXT: sd a0, 8(sp)
; RV64ZDINX-NEXT: lui a0, %hi(d)
; RV64ZDINX-NEXT: sd a1, %lo(d)(a0)
; RV64ZDINX-NEXT: addi sp, sp, 16
; RV64ZDINX-NEXT: ret
entry:
%p.addr = alloca ptr, align 8
store ptr %p, ptr %p.addr, align 8
%0 = load ptr, ptr %p.addr, align 8
%add.ptr = getelementptr inbounds i8, ptr %0, i64 2044
%1 = load double, ptr %add.ptr, align 8
store double %1, ptr @d, align 8
ret void
}
define void @foo5(ptr nocapture %p, double %d) nounwind {
; RV32ZDINX-LABEL: foo5:
; RV32ZDINX: # %bb.0: # %entry
; RV32ZDINX-NEXT: mv a3, a2
; RV32ZDINX-NEXT: addi a0, a0, -2048
; RV32ZDINX-NEXT: mv a2, a1
; RV32ZDINX-NEXT: sw a2, -1(a0)
; RV32ZDINX-NEXT: sw a3, 3(a0)
; RV32ZDINX-NEXT: ret
;
; RV64ZDINX-LABEL: foo5:
; RV64ZDINX: # %bb.0: # %entry
; RV64ZDINX-NEXT: addi a0, a0, -2048
; RV64ZDINX-NEXT: sd a1, -1(a0)
; RV64ZDINX-NEXT: ret
entry:
%add.ptr = getelementptr inbounds i8, ptr %p, i64 -2049
store double %d, ptr %add.ptr, align 8
ret void
}
define void @foo6(ptr %p, double %d) nounwind {
; RV32ZDINX-LABEL: foo6:
; RV32ZDINX: # %bb.0: # %entry
; RV32ZDINX-NEXT: lui a3, %hi(.LCPI5_0)
; RV32ZDINX-NEXT: lw a4, %lo(.LCPI5_0)(a3)
; RV32ZDINX-NEXT: lw a5, %lo(.LCPI5_0+4)(a3)
; RV32ZDINX-NEXT: mv a3, a2
; RV32ZDINX-NEXT: mv a2, a1
; RV32ZDINX-NEXT: fadd.d a2, a2, a4
; RV32ZDINX-NEXT: addi a0, a0, 2047
; RV32ZDINX-NEXT: sw a2, -3(a0)
; RV32ZDINX-NEXT: sw a3, 1(a0)
; RV32ZDINX-NEXT: ret
;
; RV64ZDINX-LABEL: foo6:
; RV64ZDINX: # %bb.0: # %entry
; RV64ZDINX-NEXT: lui a2, %hi(.LCPI5_0)
; RV64ZDINX-NEXT: ld a2, %lo(.LCPI5_0)(a2)
; RV64ZDINX-NEXT: fadd.d a1, a1, a2
; RV64ZDINX-NEXT: sd a1, 2044(a0)
; RV64ZDINX-NEXT: ret
entry:
%add = fadd double %d, 3.140000e+00
%add.ptr = getelementptr inbounds i8, ptr %p, i64 2044
store double %add, ptr %add.ptr, align 8
ret void
}
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