; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -o - | FileCheck %s define i64 @__fixunstfdi(ppc_fp128 %a) nounwind readnone { ; CHECK-LABEL: __fixunstfdi: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: mflr 0 ; CHECK-NEXT: stw 0, 4(1) ; CHECK-NEXT: stwu 1, -464(1) ; CHECK-NEXT: mfcr 12 ; CHECK-NEXT: stw 29, 412(1) # 4-byte Folded Spill ; CHECK-NEXT: lis 3, .LCPI0_0@ha ; CHECK-NEXT: stw 30, 416(1) # 4-byte Folded Spill ; CHECK-NEXT: stw 12, 408(1) ; CHECK-NEXT: stfd 2, 376(1) ; CHECK-NEXT: lwz 4, 380(1) ; CHECK-NEXT: stfd 27, 424(1) # 8-byte Folded Spill ; CHECK-NEXT: stw 4, 396(1) ; CHECK-NEXT: lwz 4, 376(1) ; CHECK-NEXT: lfs 27, .LCPI0_0@l(3) ; CHECK-NEXT: stfd 1, 384(1) ; CHECK-NEXT: stw 4, 392(1) ; CHECK-NEXT: fcmpu 0, 2, 27 ; CHECK-NEXT: lwz 4, 388(1) ; CHECK-NEXT: fcmpu 1, 1, 27 ; CHECK-NEXT: lwz 3, 384(1) ; CHECK-NEXT: crand 20, 6, 0 ; CHECK-NEXT: cror 20, 4, 20 ; CHECK-NEXT: stfd 28, 432(1) # 8-byte Folded Spill ; CHECK-NEXT: stfd 29, 440(1) # 8-byte Folded Spill ; CHECK-NEXT: stfd 30, 448(1) # 8-byte Folded Spill ; CHECK-NEXT: stfd 31, 456(1) # 8-byte Folded Spill ; CHECK-NEXT: stw 4, 404(1) ; CHECK-NEXT: stw 3, 400(1) ; CHECK-NEXT: bc 4, 20, .LBB0_2 ; CHECK-NEXT: # %bb.1: # %bb5 ; CHECK-NEXT: li 3, 0 ; CHECK-NEXT: li 4, 0 ; CHECK-NEXT: b .LBB0_17 ; CHECK-NEXT: .LBB0_2: # %bb1 ; CHECK-NEXT: lfd 0, 400(1) ; CHECK-NEXT: lis 3, 15856 ; CHECK-NEXT: stw 3, 336(1) ; CHECK-NEXT: li 29, 0 ; CHECK-NEXT: stfd 0, 304(1) ; CHECK-NEXT: lwz 3, 308(1) ; CHECK-NEXT: lfd 1, 392(1) ; CHECK-NEXT: stw 3, 324(1) ; CHECK-NEXT: lwz 3, 304(1) ; CHECK-NEXT: stfd 1, 296(1) ; CHECK-NEXT: stw 3, 320(1) ; CHECK-NEXT: lwz 3, 300(1) ; CHECK-NEXT: stw 29, 340(1) ; CHECK-NEXT: stw 3, 316(1) ; CHECK-NEXT: lwz 3, 296(1) ; CHECK-NEXT: stw 29, 332(1) ; CHECK-NEXT: stw 3, 312(1) ; CHECK-NEXT: stw 29, 328(1) ; CHECK-NEXT: lfd 31, 320(1) ; CHECK-NEXT: lfd 30, 312(1) ; CHECK-NEXT: lfd 3, 336(1) ; CHECK-NEXT: fmr 1, 31 ; CHECK-NEXT: lfd 4, 328(1) ; CHECK-NEXT: fmr 2, 30 ; CHECK-NEXT: bl __gcc_qmul ; CHECK-NEXT: lis 3, 16864 ; CHECK-NEXT: stfd 1, 280(1) ; CHECK-NEXT: fmr 29, 1 ; CHECK-NEXT: stw 3, 368(1) ; CHECK-NEXT: fmr 28, 2 ; CHECK-NEXT: lwz 3, 284(1) ; CHECK-NEXT: stfd 2, 288(1) ; CHECK-NEXT: stw 3, 356(1) ; CHECK-NEXT: lwz 3, 280(1) ; CHECK-NEXT: stw 29, 372(1) ; CHECK-NEXT: stw 3, 352(1) ; CHECK-NEXT: lwz 3, 292(1) ; CHECK-NEXT: stw 29, 364(1) ; CHECK-NEXT: stw 3, 348(1) ; CHECK-NEXT: lwz 3, 288(1) ; CHECK-NEXT: stw 29, 360(1) ; CHECK-NEXT: stw 3, 344(1) ; CHECK-NEXT: lfd 3, 368(1) ; CHECK-NEXT: lfd 4, 360(1) ; CHECK-NEXT: lfd 1, 352(1) ; CHECK-NEXT: lfd 2, 344(1) ; CHECK-NEXT: bl __gcc_qsub ; CHECK-NEXT: mffs 0 ; CHECK-NEXT: mtfsb1 31 ; CHECK-NEXT: mtfsb0 30 ; CHECK-NEXT: fadd 1, 2, 1 ; CHECK-NEXT: mtfsf 1, 0 ; CHECK-NEXT: fctiwz 0, 1 ; CHECK-NEXT: stfd 0, 160(1) ; CHECK-NEXT: mffs 0 ; CHECK-NEXT: mtfsb1 31 ; CHECK-NEXT: lis 3, .LCPI0_1@ha ; CHECK-NEXT: mtfsb0 30 ; CHECK-NEXT: fadd 1, 28, 29 ; CHECK-NEXT: mtfsf 1, 0 ; CHECK-NEXT: lfs 0, .LCPI0_1@l(3) ; CHECK-NEXT: fctiwz 1, 1 ; CHECK-NEXT: stfd 1, 152(1) ; CHECK-NEXT: fcmpu 0, 28, 27 ; CHECK-NEXT: lwz 3, 164(1) ; CHECK-NEXT: fcmpu 1, 29, 0 ; CHECK-NEXT: lwz 4, 156(1) ; CHECK-NEXT: crandc 20, 6, 0 ; CHECK-NEXT: cror 20, 5, 20 ; CHECK-NEXT: addis 3, 3, -32768 ; CHECK-NEXT: bc 12, 20, .LBB0_4 ; CHECK-NEXT: # %bb.3: # %bb1 ; CHECK-NEXT: ori 30, 4, 0 ; CHECK-NEXT: b .LBB0_5 ; CHECK-NEXT: .LBB0_4: # %bb1 ; CHECK-NEXT: addi 30, 3, 0 ; CHECK-NEXT: .LBB0_5: # %bb1 ; CHECK-NEXT: li 4, 0 ; CHECK-NEXT: mr 3, 30 ; CHECK-NEXT: bl __floatditf ; CHECK-NEXT: lis 3, 17392 ; CHECK-NEXT: stfd 1, 208(1) ; CHECK-NEXT: fmr 29, 1 ; CHECK-NEXT: stw 3, 240(1) ; CHECK-NEXT: fmr 28, 2 ; CHECK-NEXT: lwz 3, 212(1) ; CHECK-NEXT: cmpwi 2, 30, 0 ; CHECK-NEXT: stfd 2, 200(1) ; CHECK-NEXT: stw 3, 228(1) ; CHECK-NEXT: lwz 3, 208(1) ; CHECK-NEXT: stw 29, 244(1) ; CHECK-NEXT: stw 3, 224(1) ; CHECK-NEXT: lwz 3, 204(1) ; CHECK-NEXT: stw 29, 236(1) ; CHECK-NEXT: stw 3, 220(1) ; CHECK-NEXT: lwz 3, 200(1) ; CHECK-NEXT: stw 29, 232(1) ; CHECK-NEXT: stw 3, 216(1) ; CHECK-NEXT: lfd 3, 240(1) ; CHECK-NEXT: lfd 4, 232(1) ; CHECK-NEXT: lfd 1, 224(1) ; CHECK-NEXT: lfd 2, 216(1) ; CHECK-NEXT: bl __gcc_qadd ; CHECK-NEXT: blt 2, .LBB0_7 ; CHECK-NEXT: # %bb.6: # %bb1 ; CHECK-NEXT: fmr 2, 28 ; CHECK-NEXT: .LBB0_7: # %bb1 ; CHECK-NEXT: blt 2, .LBB0_9 ; CHECK-NEXT: # %bb.8: # %bb1 ; CHECK-NEXT: fmr 1, 29 ; CHECK-NEXT: .LBB0_9: # %bb1 ; CHECK-NEXT: stfd 1, 184(1) ; CHECK-NEXT: fmr 1, 31 ; CHECK-NEXT: lwz 3, 188(1) ; CHECK-NEXT: stfd 2, 192(1) ; CHECK-NEXT: fmr 2, 30 ; CHECK-NEXT: stw 3, 260(1) ; CHECK-NEXT: lwz 3, 184(1) ; CHECK-NEXT: stw 3, 256(1) ; CHECK-NEXT: lwz 3, 196(1) ; CHECK-NEXT: lfd 3, 256(1) ; CHECK-NEXT: stw 3, 252(1) ; CHECK-NEXT: lwz 3, 192(1) ; CHECK-NEXT: stw 3, 248(1) ; CHECK-NEXT: lfd 4, 248(1) ; CHECK-NEXT: bl __gcc_qsub ; CHECK-NEXT: stfd 2, 176(1) ; CHECK-NEXT: fcmpu 1, 2, 27 ; CHECK-NEXT: lwz 3, 180(1) ; CHECK-NEXT: fcmpu 0, 1, 27 ; CHECK-NEXT: stfd 1, 168(1) ; CHECK-NEXT: crandc 20, 2, 4 ; CHECK-NEXT: stw 3, 268(1) ; CHECK-NEXT: lwz 3, 176(1) ; CHECK-NEXT: stw 3, 264(1) ; CHECK-NEXT: lwz 3, 172(1) ; CHECK-NEXT: lfd 30, 264(1) ; CHECK-NEXT: stw 3, 276(1) ; CHECK-NEXT: lwz 3, 168(1) ; CHECK-NEXT: stw 3, 272(1) ; CHECK-NEXT: lfd 31, 272(1) ; CHECK-NEXT: bc 12, 20, .LBB0_14 ; CHECK-NEXT: # %bb.10: # %bb1 ; CHECK-NEXT: cror 20, 1, 3 ; CHECK-NEXT: bc 12, 20, .LBB0_14 ; CHECK-NEXT: # %bb.11: # %bb2 ; CHECK-NEXT: fneg 29, 31 ; CHECK-NEXT: stfd 29, 48(1) ; CHECK-NEXT: lis 3, 16864 ; CHECK-NEXT: stw 3, 80(1) ; CHECK-NEXT: fneg 28, 30 ; CHECK-NEXT: lwz 3, 52(1) ; CHECK-NEXT: li 29, 0 ; CHECK-NEXT: stfd 28, 40(1) ; CHECK-NEXT: stw 3, 68(1) ; CHECK-NEXT: lwz 3, 48(1) ; CHECK-NEXT: stw 29, 84(1) ; CHECK-NEXT: stw 3, 64(1) ; CHECK-NEXT: lwz 3, 44(1) ; CHECK-NEXT: stw 29, 76(1) ; CHECK-NEXT: stw 3, 60(1) ; CHECK-NEXT: lwz 3, 40(1) ; CHECK-NEXT: stw 29, 72(1) ; CHECK-NEXT: stw 3, 56(1) ; CHECK-NEXT: lfd 3, 80(1) ; CHECK-NEXT: lfd 4, 72(1) ; CHECK-NEXT: lfd 1, 64(1) ; CHECK-NEXT: lfd 2, 56(1) ; CHECK-NEXT: bl __gcc_qsub ; CHECK-NEXT: mffs 0 ; CHECK-NEXT: mtfsb1 31 ; CHECK-NEXT: mtfsb0 30 ; CHECK-NEXT: fadd 1, 2, 1 ; CHECK-NEXT: mtfsf 1, 0 ; CHECK-NEXT: fctiwz 0, 1 ; CHECK-NEXT: stfd 0, 32(1) ; CHECK-NEXT: mffs 0 ; CHECK-NEXT: mtfsb1 31 ; CHECK-NEXT: lis 3, .LCPI0_2@ha ; CHECK-NEXT: lfs 2, .LCPI0_2@l(3) ; CHECK-NEXT: mtfsb0 30 ; CHECK-NEXT: lis 3, .LCPI0_3@ha ; CHECK-NEXT: fadd 1, 28, 29 ; CHECK-NEXT: mtfsf 1, 0 ; CHECK-NEXT: lfs 0, .LCPI0_3@l(3) ; CHECK-NEXT: fctiwz 1, 1 ; CHECK-NEXT: stfd 1, 24(1) ; CHECK-NEXT: fcmpu 0, 30, 2 ; CHECK-NEXT: lwz 3, 36(1) ; CHECK-NEXT: fcmpu 1, 31, 0 ; CHECK-NEXT: lwz 4, 28(1) ; CHECK-NEXT: crandc 20, 6, 1 ; CHECK-NEXT: cror 20, 4, 20 ; CHECK-NEXT: addis 3, 3, -32768 ; CHECK-NEXT: bc 12, 20, .LBB0_13 ; CHECK-NEXT: # %bb.12: # %bb2 ; CHECK-NEXT: ori 3, 4, 0 ; CHECK-NEXT: b .LBB0_13 ; CHECK-NEXT: .LBB0_13: # %bb2 ; CHECK-NEXT: subfic 4, 3, 0 ; CHECK-NEXT: subfe 3, 29, 30 ; CHECK-NEXT: b .LBB0_17 ; CHECK-NEXT: .LBB0_14: # %bb3 ; CHECK-NEXT: stfd 31, 112(1) ; CHECK-NEXT: li 3, 0 ; CHECK-NEXT: stw 3, 148(1) ; CHECK-NEXT: lis 4, 16864 ; CHECK-NEXT: stw 3, 140(1) ; CHECK-NEXT: stw 3, 136(1) ; CHECK-NEXT: lwz 3, 116(1) ; CHECK-NEXT: stfd 30, 104(1) ; CHECK-NEXT: stw 3, 132(1) ; CHECK-NEXT: lwz 3, 112(1) ; CHECK-NEXT: stw 4, 144(1) ; CHECK-NEXT: stw 3, 128(1) ; CHECK-NEXT: lwz 3, 108(1) ; CHECK-NEXT: lfd 3, 144(1) ; CHECK-NEXT: stw 3, 124(1) ; CHECK-NEXT: lwz 3, 104(1) ; CHECK-NEXT: lfd 4, 136(1) ; CHECK-NEXT: stw 3, 120(1) ; CHECK-NEXT: lfd 1, 128(1) ; CHECK-NEXT: lfd 2, 120(1) ; CHECK-NEXT: bl __gcc_qsub ; CHECK-NEXT: mffs 0 ; CHECK-NEXT: mtfsb1 31 ; CHECK-NEXT: mtfsb0 30 ; CHECK-NEXT: fadd 1, 2, 1 ; CHECK-NEXT: mtfsf 1, 0 ; CHECK-NEXT: fctiwz 0, 1 ; CHECK-NEXT: stfd 0, 96(1) ; CHECK-NEXT: mffs 0 ; CHECK-NEXT: mtfsb1 31 ; CHECK-NEXT: lis 3, .LCPI0_0@ha ; CHECK-NEXT: lfs 2, .LCPI0_0@l(3) ; CHECK-NEXT: mtfsb0 30 ; CHECK-NEXT: lis 3, .LCPI0_1@ha ; CHECK-NEXT: fadd 1, 30, 31 ; CHECK-NEXT: mtfsf 1, 0 ; CHECK-NEXT: lfs 0, .LCPI0_1@l(3) ; CHECK-NEXT: fctiwz 1, 1 ; CHECK-NEXT: stfd 1, 88(1) ; CHECK-NEXT: fcmpu 0, 30, 2 ; CHECK-NEXT: lwz 3, 100(1) ; CHECK-NEXT: fcmpu 1, 31, 0 ; CHECK-NEXT: lwz 4, 92(1) ; CHECK-NEXT: crandc 20, 6, 0 ; CHECK-NEXT: cror 20, 5, 20 ; CHECK-NEXT: addis 3, 3, -32768 ; CHECK-NEXT: bc 12, 20, .LBB0_15 ; CHECK-NEXT: b .LBB0_16 ; CHECK-NEXT: .LBB0_15: # %bb3 ; CHECK-NEXT: addi 4, 3, 0 ; CHECK-NEXT: .LBB0_16: # %bb3 ; CHECK-NEXT: mr 3, 30 ; CHECK-NEXT: .LBB0_17: # %bb5 ; CHECK-NEXT: lfd 31, 456(1) # 8-byte Folded Reload ; CHECK-NEXT: lfd 30, 448(1) # 8-byte Folded Reload ; CHECK-NEXT: lfd 29, 440(1) # 8-byte Folded Reload ; CHECK-NEXT: lfd 28, 432(1) # 8-byte Folded Reload ; CHECK-NEXT: lwz 12, 408(1) ; CHECK-NEXT: lfd 27, 424(1) # 8-byte Folded Reload ; CHECK-NEXT: mtcrf 32, 12 # cr2 ; CHECK-NEXT: lwz 30, 416(1) # 4-byte Folded Reload ; CHECK-NEXT: lwz 29, 412(1) # 4-byte Folded Reload ; CHECK-NEXT: lwz 0, 468(1) ; CHECK-NEXT: addi 1, 1, 464 ; CHECK-NEXT: mtlr 0 ; CHECK-NEXT: blr entry: %0 = fcmp olt ppc_fp128 %a, 0xM00000000000000000000000000000000 ; [#uses=1] br i1 %0, label %bb5, label %bb1 bb1: ; preds = %entry %1 = fmul ppc_fp128 %a, 0xM3DF00000000000000000000000000000 ; [#uses=1] %2 = fptoui ppc_fp128 %1 to i32 ; [#uses=1] %3 = zext i32 %2 to i64 ; [#uses=1] %4 = shl i64 %3, 32 ; [#uses=3] %5 = uitofp i64 %4 to ppc_fp128 ; [#uses=1] %6 = fsub ppc_fp128 %a, %5 ; [#uses=3] %7 = fcmp olt ppc_fp128 %6, 0xM00000000000000000000000000000000 ; [#uses=1] br i1 %7, label %bb2, label %bb3 bb2: ; preds = %bb1 %8 = fsub ppc_fp128 0xM80000000000000000000000000000000, %6 ; [#uses=1] %9 = fptoui ppc_fp128 %8 to i32 ; [#uses=1] %10 = zext i32 %9 to i64 ; [#uses=1] %11 = sub i64 %4, %10 ; [#uses=1] ret i64 %11 bb3: ; preds = %bb1 %12 = fptoui ppc_fp128 %6 to i32 ; [#uses=1] %13 = zext i32 %12 to i64 ; [#uses=1] %14 = or i64 %13, %4 ; [#uses=1] ret i64 %14 bb5: ; preds = %entry ret i64 0 }