| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mcpu=pwr9 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \ |
| ; RUN: -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=CHECK,P9LE |
| ; RUN: llc -mcpu=pwr9 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \ |
| ; RUN: -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=CHECK,P9BE |
| ; RUN: llc -mcpu=pwr8 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \ |
| ; RUN: -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=CHECK,P8LE |
| ; RUN: llc -mcpu=pwr8 -verify-machineinstrs -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names \ |
| ; RUN: -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s --check-prefixes=CHECK,P8BE |
| |
| define <4 x i16> @fold_urem_vec_1(<4 x i16> %x) { |
| ; P9LE-LABEL: fold_urem_vec_1: |
| ; P9LE: # %bb.0: |
| ; P9LE-NEXT: li r3, 4 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: lis r5, 21399 |
| ; P9LE-NEXT: ori r5, r5, 33437 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: mulld r4, r4, r5 |
| ; P9LE-NEXT: lis r5, 16727 |
| ; P9LE-NEXT: ori r5, r5, 2287 |
| ; P9LE-NEXT: rldicl r4, r4, 27, 37 |
| ; P9LE-NEXT: mulli r4, r4, 98 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 6 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: mulld r4, r4, r5 |
| ; P9LE-NEXT: lis r5, 8456 |
| ; P9LE-NEXT: ori r5, r5, 16913 |
| ; P9LE-NEXT: rldicl r4, r4, 24, 40 |
| ; P9LE-NEXT: mulli r4, r4, 1003 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: xxswapd v3, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 2 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 30, 18, 31 |
| ; P9LE-NEXT: mulld r4, r4, r5 |
| ; P9LE-NEXT: rldicl r4, r4, 30, 34 |
| ; P9LE-NEXT: mulli r4, r4, 124 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 0 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: lis r6, 22765 |
| ; P9LE-NEXT: ori r6, r6, 8969 |
| ; P9LE-NEXT: vmrglh v3, v4, v3 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: clrldi r5, r4, 32 |
| ; P9LE-NEXT: mulld r5, r5, r6 |
| ; P9LE-NEXT: rldicl r5, r5, 32, 32 |
| ; P9LE-NEXT: subf r4, r5, r4 |
| ; P9LE-NEXT: srwi r4, r4, 1 |
| ; P9LE-NEXT: add r4, r4, r5 |
| ; P9LE-NEXT: srwi r4, r4, 6 |
| ; P9LE-NEXT: mulli r4, r4, 95 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: xxswapd v2, vs0 |
| ; P9LE-NEXT: vmrglh v2, v4, v2 |
| ; P9LE-NEXT: vmrglw v2, v3, v2 |
| ; P9LE-NEXT: blr |
| ; |
| ; P9BE-LABEL: fold_urem_vec_1: |
| ; P9BE: # %bb.0: |
| ; P9BE-NEXT: li r3, 6 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: lis r5, 16727 |
| ; P9BE-NEXT: ori r5, r5, 2287 |
| ; P9BE-NEXT: clrldi r4, r3, 32 |
| ; P9BE-NEXT: mulld r4, r4, r5 |
| ; P9BE-NEXT: lis r5, 21399 |
| ; P9BE-NEXT: ori r5, r5, 33437 |
| ; P9BE-NEXT: rldicl r4, r4, 24, 40 |
| ; P9BE-NEXT: mulli r4, r4, 1003 |
| ; P9BE-NEXT: subf r3, r4, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v3, r3 |
| ; P9BE-NEXT: li r3, 4 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: clrldi r4, r3, 32 |
| ; P9BE-NEXT: mulld r4, r4, r5 |
| ; P9BE-NEXT: lis r5, 8456 |
| ; P9BE-NEXT: ori r5, r5, 16913 |
| ; P9BE-NEXT: rldicl r4, r4, 27, 37 |
| ; P9BE-NEXT: mulli r4, r4, 98 |
| ; P9BE-NEXT: subf r3, r4, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: li r3, 2 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: clrlwi r4, r3, 16 |
| ; P9BE-NEXT: rlwinm r3, r3, 30, 18, 31 |
| ; P9BE-NEXT: mulld r3, r3, r5 |
| ; P9BE-NEXT: lis r5, 22765 |
| ; P9BE-NEXT: ori r5, r5, 8969 |
| ; P9BE-NEXT: rldicl r3, r3, 30, 34 |
| ; P9BE-NEXT: mulli r3, r3, 124 |
| ; P9BE-NEXT: subf r3, r3, r4 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: vmrghh v3, v4, v3 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: li r3, 0 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: clrldi r4, r3, 32 |
| ; P9BE-NEXT: mulld r4, r4, r5 |
| ; P9BE-NEXT: rldicl r4, r4, 32, 32 |
| ; P9BE-NEXT: subf r5, r4, r3 |
| ; P9BE-NEXT: srwi r5, r5, 1 |
| ; P9BE-NEXT: add r4, r5, r4 |
| ; P9BE-NEXT: srwi r4, r4, 6 |
| ; P9BE-NEXT: mulli r4, r4, 95 |
| ; P9BE-NEXT: subf r3, r4, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v2, r3 |
| ; P9BE-NEXT: vmrghh v2, v2, v4 |
| ; P9BE-NEXT: vmrghw v2, v2, v3 |
| ; P9BE-NEXT: blr |
| ; |
| ; P8LE-LABEL: fold_urem_vec_1: |
| ; P8LE: # %bb.0: |
| ; P8LE-NEXT: xxswapd vs0, v2 |
| ; P8LE-NEXT: lis r3, 22765 |
| ; P8LE-NEXT: lis r8, 21399 |
| ; P8LE-NEXT: ori r3, r3, 8969 |
| ; P8LE-NEXT: ori r8, r8, 33437 |
| ; P8LE-NEXT: mfvsrd r4, f0 |
| ; P8LE-NEXT: clrldi r5, r4, 48 |
| ; P8LE-NEXT: rldicl r9, r4, 32, 48 |
| ; P8LE-NEXT: rlwinm r6, r5, 0, 16, 31 |
| ; P8LE-NEXT: rldicl r10, r4, 16, 48 |
| ; P8LE-NEXT: rlwinm r11, r9, 0, 16, 31 |
| ; P8LE-NEXT: clrldi r7, r6, 32 |
| ; P8LE-NEXT: rlwinm r12, r10, 0, 16, 31 |
| ; P8LE-NEXT: mulld r3, r7, r3 |
| ; P8LE-NEXT: lis r7, 16727 |
| ; P8LE-NEXT: ori r7, r7, 2287 |
| ; P8LE-NEXT: mulld r8, r11, r8 |
| ; P8LE-NEXT: lis r11, 8456 |
| ; P8LE-NEXT: rldicl r4, r4, 48, 48 |
| ; P8LE-NEXT: mulld r7, r12, r7 |
| ; P8LE-NEXT: ori r11, r11, 16913 |
| ; P8LE-NEXT: rlwinm r12, r4, 30, 18, 31 |
| ; P8LE-NEXT: rldicl r3, r3, 32, 32 |
| ; P8LE-NEXT: mulld r11, r12, r11 |
| ; P8LE-NEXT: subf r6, r3, r6 |
| ; P8LE-NEXT: rldicl r8, r8, 27, 37 |
| ; P8LE-NEXT: srwi r6, r6, 1 |
| ; P8LE-NEXT: add r3, r6, r3 |
| ; P8LE-NEXT: rldicl r6, r7, 24, 40 |
| ; P8LE-NEXT: mulli r7, r8, 98 |
| ; P8LE-NEXT: srwi r3, r3, 6 |
| ; P8LE-NEXT: rldicl r8, r11, 30, 34 |
| ; P8LE-NEXT: mulli r6, r6, 1003 |
| ; P8LE-NEXT: mulli r3, r3, 95 |
| ; P8LE-NEXT: mulli r8, r8, 124 |
| ; P8LE-NEXT: subf r7, r7, r9 |
| ; P8LE-NEXT: subf r6, r6, r10 |
| ; P8LE-NEXT: mtvsrd f0, r7 |
| ; P8LE-NEXT: subf r3, r3, r5 |
| ; P8LE-NEXT: subf r4, r8, r4 |
| ; P8LE-NEXT: mtvsrd f1, r6 |
| ; P8LE-NEXT: mtvsrd f2, r3 |
| ; P8LE-NEXT: xxswapd v2, vs0 |
| ; P8LE-NEXT: mtvsrd f3, r4 |
| ; P8LE-NEXT: xxswapd v3, vs1 |
| ; P8LE-NEXT: xxswapd v4, vs2 |
| ; P8LE-NEXT: xxswapd v5, vs3 |
| ; P8LE-NEXT: vmrglh v2, v3, v2 |
| ; P8LE-NEXT: vmrglh v3, v5, v4 |
| ; P8LE-NEXT: vmrglw v2, v2, v3 |
| ; P8LE-NEXT: blr |
| ; |
| ; P8BE-LABEL: fold_urem_vec_1: |
| ; P8BE: # %bb.0: |
| ; P8BE-NEXT: mfvsrd r4, v2 |
| ; P8BE-NEXT: lis r3, 22765 |
| ; P8BE-NEXT: lis r9, 16727 |
| ; P8BE-NEXT: ori r3, r3, 8969 |
| ; P8BE-NEXT: ori r9, r9, 2287 |
| ; P8BE-NEXT: rldicl r5, r4, 16, 48 |
| ; P8BE-NEXT: clrldi r6, r4, 48 |
| ; P8BE-NEXT: rlwinm r5, r5, 0, 16, 31 |
| ; P8BE-NEXT: rldicl r7, r4, 48, 48 |
| ; P8BE-NEXT: rlwinm r6, r6, 0, 16, 31 |
| ; P8BE-NEXT: clrldi r8, r5, 32 |
| ; P8BE-NEXT: rlwinm r7, r7, 0, 16, 31 |
| ; P8BE-NEXT: mulld r3, r8, r3 |
| ; P8BE-NEXT: lis r8, 21399 |
| ; P8BE-NEXT: clrldi r10, r6, 32 |
| ; P8BE-NEXT: ori r8, r8, 33437 |
| ; P8BE-NEXT: clrldi r11, r7, 32 |
| ; P8BE-NEXT: mulld r9, r10, r9 |
| ; P8BE-NEXT: lis r10, 8456 |
| ; P8BE-NEXT: rldicl r4, r4, 32, 48 |
| ; P8BE-NEXT: mulld r8, r11, r8 |
| ; P8BE-NEXT: ori r10, r10, 16913 |
| ; P8BE-NEXT: rlwinm r11, r4, 30, 18, 31 |
| ; P8BE-NEXT: rldicl r3, r3, 32, 32 |
| ; P8BE-NEXT: rlwinm r4, r4, 0, 16, 31 |
| ; P8BE-NEXT: mulld r10, r11, r10 |
| ; P8BE-NEXT: subf r11, r3, r5 |
| ; P8BE-NEXT: srwi r11, r11, 1 |
| ; P8BE-NEXT: rldicl r9, r9, 24, 40 |
| ; P8BE-NEXT: add r3, r11, r3 |
| ; P8BE-NEXT: rldicl r8, r8, 27, 37 |
| ; P8BE-NEXT: srwi r3, r3, 6 |
| ; P8BE-NEXT: mulli r9, r9, 1003 |
| ; P8BE-NEXT: rldicl r10, r10, 30, 34 |
| ; P8BE-NEXT: mulli r8, r8, 98 |
| ; P8BE-NEXT: mulli r3, r3, 95 |
| ; P8BE-NEXT: mulli r10, r10, 124 |
| ; P8BE-NEXT: subf r6, r9, r6 |
| ; P8BE-NEXT: subf r7, r8, r7 |
| ; P8BE-NEXT: sldi r6, r6, 48 |
| ; P8BE-NEXT: subf r3, r3, r5 |
| ; P8BE-NEXT: subf r4, r10, r4 |
| ; P8BE-NEXT: mtvsrd v2, r6 |
| ; P8BE-NEXT: sldi r5, r7, 48 |
| ; P8BE-NEXT: sldi r3, r3, 48 |
| ; P8BE-NEXT: sldi r4, r4, 48 |
| ; P8BE-NEXT: mtvsrd v3, r5 |
| ; P8BE-NEXT: mtvsrd v4, r3 |
| ; P8BE-NEXT: mtvsrd v5, r4 |
| ; P8BE-NEXT: vmrghh v2, v3, v2 |
| ; P8BE-NEXT: vmrghh v3, v4, v5 |
| ; P8BE-NEXT: vmrghw v2, v3, v2 |
| ; P8BE-NEXT: blr |
| %1 = urem <4 x i16> %x, <i16 95, i16 124, i16 98, i16 1003> |
| ret <4 x i16> %1 |
| } |
| |
| define <4 x i16> @fold_urem_vec_2(<4 x i16> %x) { |
| ; P9LE-LABEL: fold_urem_vec_2: |
| ; P9LE: # %bb.0: |
| ; P9LE-NEXT: li r3, 0 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: lis r6, 22765 |
| ; P9LE-NEXT: ori r6, r6, 8969 |
| ; P9LE-NEXT: clrldi r5, r4, 32 |
| ; P9LE-NEXT: mulld r5, r5, r6 |
| ; P9LE-NEXT: rldicl r5, r5, 32, 32 |
| ; P9LE-NEXT: subf r4, r5, r4 |
| ; P9LE-NEXT: srwi r4, r4, 1 |
| ; P9LE-NEXT: add r4, r4, r5 |
| ; P9LE-NEXT: srwi r4, r4, 6 |
| ; P9LE-NEXT: mulli r4, r4, 95 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 2 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: clrldi r5, r4, 32 |
| ; P9LE-NEXT: mulld r5, r5, r6 |
| ; P9LE-NEXT: rldicl r5, r5, 32, 32 |
| ; P9LE-NEXT: subf r4, r5, r4 |
| ; P9LE-NEXT: srwi r4, r4, 1 |
| ; P9LE-NEXT: add r4, r4, r5 |
| ; P9LE-NEXT: srwi r4, r4, 6 |
| ; P9LE-NEXT: mulli r4, r4, 95 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: xxswapd v3, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 4 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: clrldi r5, r4, 32 |
| ; P9LE-NEXT: mulld r5, r5, r6 |
| ; P9LE-NEXT: rldicl r5, r5, 32, 32 |
| ; P9LE-NEXT: subf r4, r5, r4 |
| ; P9LE-NEXT: srwi r4, r4, 1 |
| ; P9LE-NEXT: add r4, r4, r5 |
| ; P9LE-NEXT: srwi r4, r4, 6 |
| ; P9LE-NEXT: mulli r4, r4, 95 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 6 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: clrldi r5, r4, 32 |
| ; P9LE-NEXT: mulld r5, r5, r6 |
| ; P9LE-NEXT: rldicl r5, r5, 32, 32 |
| ; P9LE-NEXT: subf r4, r5, r4 |
| ; P9LE-NEXT: srwi r4, r4, 1 |
| ; P9LE-NEXT: add r4, r4, r5 |
| ; P9LE-NEXT: srwi r4, r4, 6 |
| ; P9LE-NEXT: mulli r4, r4, 95 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: vmrglh v3, v4, v3 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: xxswapd v2, vs0 |
| ; P9LE-NEXT: vmrglh v2, v2, v4 |
| ; P9LE-NEXT: vmrglw v2, v2, v3 |
| ; P9LE-NEXT: blr |
| ; |
| ; P9BE-LABEL: fold_urem_vec_2: |
| ; P9BE: # %bb.0: |
| ; P9BE-NEXT: li r3, 6 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: lis r5, 22765 |
| ; P9BE-NEXT: ori r5, r5, 8969 |
| ; P9BE-NEXT: clrldi r4, r3, 32 |
| ; P9BE-NEXT: mulld r4, r4, r5 |
| ; P9BE-NEXT: rldicl r4, r4, 32, 32 |
| ; P9BE-NEXT: subf r6, r4, r3 |
| ; P9BE-NEXT: srwi r6, r6, 1 |
| ; P9BE-NEXT: add r4, r6, r4 |
| ; P9BE-NEXT: srwi r4, r4, 6 |
| ; P9BE-NEXT: mulli r4, r4, 95 |
| ; P9BE-NEXT: subf r3, r4, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v3, r3 |
| ; P9BE-NEXT: li r3, 4 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: clrldi r4, r3, 32 |
| ; P9BE-NEXT: mulld r4, r4, r5 |
| ; P9BE-NEXT: rldicl r4, r4, 32, 32 |
| ; P9BE-NEXT: subf r6, r4, r3 |
| ; P9BE-NEXT: srwi r6, r6, 1 |
| ; P9BE-NEXT: add r4, r6, r4 |
| ; P9BE-NEXT: srwi r4, r4, 6 |
| ; P9BE-NEXT: mulli r4, r4, 95 |
| ; P9BE-NEXT: subf r3, r4, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: li r3, 2 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: clrldi r4, r3, 32 |
| ; P9BE-NEXT: mulld r4, r4, r5 |
| ; P9BE-NEXT: rldicl r4, r4, 32, 32 |
| ; P9BE-NEXT: subf r6, r4, r3 |
| ; P9BE-NEXT: srwi r6, r6, 1 |
| ; P9BE-NEXT: add r4, r6, r4 |
| ; P9BE-NEXT: srwi r4, r4, 6 |
| ; P9BE-NEXT: mulli r4, r4, 95 |
| ; P9BE-NEXT: subf r3, r4, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: vmrghh v3, v4, v3 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: li r3, 0 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: clrldi r4, r3, 32 |
| ; P9BE-NEXT: mulld r4, r4, r5 |
| ; P9BE-NEXT: rldicl r4, r4, 32, 32 |
| ; P9BE-NEXT: subf r5, r4, r3 |
| ; P9BE-NEXT: srwi r5, r5, 1 |
| ; P9BE-NEXT: add r4, r5, r4 |
| ; P9BE-NEXT: srwi r4, r4, 6 |
| ; P9BE-NEXT: mulli r4, r4, 95 |
| ; P9BE-NEXT: subf r3, r4, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v2, r3 |
| ; P9BE-NEXT: vmrghh v2, v2, v4 |
| ; P9BE-NEXT: vmrghw v2, v2, v3 |
| ; P9BE-NEXT: blr |
| ; |
| ; P8LE-LABEL: fold_urem_vec_2: |
| ; P8LE: # %bb.0: |
| ; P8LE-NEXT: xxswapd vs0, v2 |
| ; P8LE-NEXT: lis r4, 22765 |
| ; P8LE-NEXT: std r29, -24(r1) # 8-byte Folded Spill |
| ; P8LE-NEXT: std r30, -16(r1) # 8-byte Folded Spill |
| ; P8LE-NEXT: ori r4, r4, 8969 |
| ; P8LE-NEXT: mfvsrd r5, f0 |
| ; P8LE-NEXT: clrldi r3, r5, 48 |
| ; P8LE-NEXT: rldicl r6, r5, 48, 48 |
| ; P8LE-NEXT: rlwinm r8, r3, 0, 16, 31 |
| ; P8LE-NEXT: rldicl r7, r5, 32, 48 |
| ; P8LE-NEXT: rlwinm r9, r6, 0, 16, 31 |
| ; P8LE-NEXT: rldicl r5, r5, 16, 48 |
| ; P8LE-NEXT: clrldi r11, r8, 32 |
| ; P8LE-NEXT: rlwinm r10, r7, 0, 16, 31 |
| ; P8LE-NEXT: rlwinm r12, r5, 0, 16, 31 |
| ; P8LE-NEXT: mulld r11, r11, r4 |
| ; P8LE-NEXT: clrldi r0, r9, 32 |
| ; P8LE-NEXT: clrldi r30, r10, 32 |
| ; P8LE-NEXT: clrldi r29, r12, 32 |
| ; P8LE-NEXT: mulld r0, r0, r4 |
| ; P8LE-NEXT: mulld r30, r30, r4 |
| ; P8LE-NEXT: mulld r4, r29, r4 |
| ; P8LE-NEXT: ld r29, -24(r1) # 8-byte Folded Reload |
| ; P8LE-NEXT: rldicl r11, r11, 32, 32 |
| ; P8LE-NEXT: subf r8, r11, r8 |
| ; P8LE-NEXT: rldicl r0, r0, 32, 32 |
| ; P8LE-NEXT: srwi r8, r8, 1 |
| ; P8LE-NEXT: rldicl r30, r30, 32, 32 |
| ; P8LE-NEXT: rldicl r4, r4, 32, 32 |
| ; P8LE-NEXT: subf r9, r0, r9 |
| ; P8LE-NEXT: add r8, r8, r11 |
| ; P8LE-NEXT: subf r10, r30, r10 |
| ; P8LE-NEXT: subf r11, r4, r12 |
| ; P8LE-NEXT: srwi r9, r9, 1 |
| ; P8LE-NEXT: srwi r8, r8, 6 |
| ; P8LE-NEXT: srwi r10, r10, 1 |
| ; P8LE-NEXT: srwi r11, r11, 1 |
| ; P8LE-NEXT: add r9, r9, r0 |
| ; P8LE-NEXT: add r10, r10, r30 |
| ; P8LE-NEXT: add r4, r11, r4 |
| ; P8LE-NEXT: srwi r9, r9, 6 |
| ; P8LE-NEXT: ld r30, -16(r1) # 8-byte Folded Reload |
| ; P8LE-NEXT: mulli r8, r8, 95 |
| ; P8LE-NEXT: srwi r10, r10, 6 |
| ; P8LE-NEXT: srwi r4, r4, 6 |
| ; P8LE-NEXT: mulli r9, r9, 95 |
| ; P8LE-NEXT: mulli r10, r10, 95 |
| ; P8LE-NEXT: mulli r4, r4, 95 |
| ; P8LE-NEXT: subf r3, r8, r3 |
| ; P8LE-NEXT: subf r6, r9, r6 |
| ; P8LE-NEXT: mtvsrd f0, r3 |
| ; P8LE-NEXT: subf r3, r10, r7 |
| ; P8LE-NEXT: subf r4, r4, r5 |
| ; P8LE-NEXT: mtvsrd f1, r6 |
| ; P8LE-NEXT: mtvsrd f2, r3 |
| ; P8LE-NEXT: xxswapd v2, vs0 |
| ; P8LE-NEXT: mtvsrd f3, r4 |
| ; P8LE-NEXT: xxswapd v3, vs1 |
| ; P8LE-NEXT: xxswapd v4, vs2 |
| ; P8LE-NEXT: xxswapd v5, vs3 |
| ; P8LE-NEXT: vmrglh v2, v3, v2 |
| ; P8LE-NEXT: vmrglh v3, v5, v4 |
| ; P8LE-NEXT: vmrglw v2, v3, v2 |
| ; P8LE-NEXT: blr |
| ; |
| ; P8BE-LABEL: fold_urem_vec_2: |
| ; P8BE: # %bb.0: |
| ; P8BE-NEXT: mfvsrd r4, v2 |
| ; P8BE-NEXT: lis r3, 22765 |
| ; P8BE-NEXT: ori r3, r3, 8969 |
| ; P8BE-NEXT: clrldi r5, r4, 48 |
| ; P8BE-NEXT: rldicl r6, r4, 48, 48 |
| ; P8BE-NEXT: rlwinm r5, r5, 0, 16, 31 |
| ; P8BE-NEXT: rldicl r7, r4, 32, 48 |
| ; P8BE-NEXT: rlwinm r6, r6, 0, 16, 31 |
| ; P8BE-NEXT: clrldi r8, r5, 32 |
| ; P8BE-NEXT: rldicl r4, r4, 16, 48 |
| ; P8BE-NEXT: rlwinm r7, r7, 0, 16, 31 |
| ; P8BE-NEXT: clrldi r9, r6, 32 |
| ; P8BE-NEXT: mulld r8, r8, r3 |
| ; P8BE-NEXT: rlwinm r4, r4, 0, 16, 31 |
| ; P8BE-NEXT: clrldi r10, r7, 32 |
| ; P8BE-NEXT: mulld r9, r9, r3 |
| ; P8BE-NEXT: clrldi r11, r4, 32 |
| ; P8BE-NEXT: mulld r10, r10, r3 |
| ; P8BE-NEXT: mulld r3, r11, r3 |
| ; P8BE-NEXT: rldicl r8, r8, 32, 32 |
| ; P8BE-NEXT: rldicl r9, r9, 32, 32 |
| ; P8BE-NEXT: subf r11, r8, r5 |
| ; P8BE-NEXT: rldicl r10, r10, 32, 32 |
| ; P8BE-NEXT: subf r12, r9, r6 |
| ; P8BE-NEXT: srwi r11, r11, 1 |
| ; P8BE-NEXT: rldicl r3, r3, 32, 32 |
| ; P8BE-NEXT: add r8, r11, r8 |
| ; P8BE-NEXT: subf r11, r10, r7 |
| ; P8BE-NEXT: srwi r12, r12, 1 |
| ; P8BE-NEXT: add r9, r12, r9 |
| ; P8BE-NEXT: subf r12, r3, r4 |
| ; P8BE-NEXT: srwi r11, r11, 1 |
| ; P8BE-NEXT: srwi r8, r8, 6 |
| ; P8BE-NEXT: add r10, r11, r10 |
| ; P8BE-NEXT: srwi r11, r12, 1 |
| ; P8BE-NEXT: srwi r9, r9, 6 |
| ; P8BE-NEXT: add r3, r11, r3 |
| ; P8BE-NEXT: srwi r10, r10, 6 |
| ; P8BE-NEXT: srwi r3, r3, 6 |
| ; P8BE-NEXT: mulli r8, r8, 95 |
| ; P8BE-NEXT: mulli r9, r9, 95 |
| ; P8BE-NEXT: mulli r10, r10, 95 |
| ; P8BE-NEXT: mulli r3, r3, 95 |
| ; P8BE-NEXT: subf r5, r8, r5 |
| ; P8BE-NEXT: subf r6, r9, r6 |
| ; P8BE-NEXT: subf r7, r10, r7 |
| ; P8BE-NEXT: subf r3, r3, r4 |
| ; P8BE-NEXT: sldi r5, r5, 48 |
| ; P8BE-NEXT: sldi r6, r6, 48 |
| ; P8BE-NEXT: sldi r4, r7, 48 |
| ; P8BE-NEXT: mtvsrd v2, r5 |
| ; P8BE-NEXT: sldi r3, r3, 48 |
| ; P8BE-NEXT: mtvsrd v3, r6 |
| ; P8BE-NEXT: mtvsrd v4, r4 |
| ; P8BE-NEXT: mtvsrd v5, r3 |
| ; P8BE-NEXT: vmrghh v2, v3, v2 |
| ; P8BE-NEXT: vmrghh v3, v5, v4 |
| ; P8BE-NEXT: vmrghw v2, v3, v2 |
| ; P8BE-NEXT: blr |
| %1 = urem <4 x i16> %x, <i16 95, i16 95, i16 95, i16 95> |
| ret <4 x i16> %1 |
| } |
| |
| |
| ; Don't fold if we can combine urem with udiv. |
| define <4 x i16> @combine_urem_udiv(<4 x i16> %x) { |
| ; P9LE-LABEL: combine_urem_udiv: |
| ; P9LE: # %bb.0: |
| ; P9LE-NEXT: li r3, 0 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: lis r6, 22765 |
| ; P9LE-NEXT: ori r6, r6, 8969 |
| ; P9LE-NEXT: clrldi r5, r4, 32 |
| ; P9LE-NEXT: mulld r5, r5, r6 |
| ; P9LE-NEXT: rldicl r5, r5, 32, 32 |
| ; P9LE-NEXT: subf r4, r5, r4 |
| ; P9LE-NEXT: srwi r4, r4, 1 |
| ; P9LE-NEXT: add r4, r4, r5 |
| ; P9LE-NEXT: srwi r4, r4, 6 |
| ; P9LE-NEXT: mulli r5, r4, 95 |
| ; P9LE-NEXT: subf r3, r5, r3 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 2 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r5, r3, 0, 16, 31 |
| ; P9LE-NEXT: clrldi r7, r5, 32 |
| ; P9LE-NEXT: mulld r7, r7, r6 |
| ; P9LE-NEXT: rldicl r7, r7, 32, 32 |
| ; P9LE-NEXT: subf r5, r7, r5 |
| ; P9LE-NEXT: srwi r5, r5, 1 |
| ; P9LE-NEXT: add r5, r5, r7 |
| ; P9LE-NEXT: srwi r5, r5, 6 |
| ; P9LE-NEXT: mulli r7, r5, 95 |
| ; P9LE-NEXT: subf r3, r7, r3 |
| ; P9LE-NEXT: xxswapd v3, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 4 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r7, r3, 0, 16, 31 |
| ; P9LE-NEXT: clrldi r8, r7, 32 |
| ; P9LE-NEXT: mulld r8, r8, r6 |
| ; P9LE-NEXT: rldicl r8, r8, 32, 32 |
| ; P9LE-NEXT: subf r7, r8, r7 |
| ; P9LE-NEXT: srwi r7, r7, 1 |
| ; P9LE-NEXT: add r7, r7, r8 |
| ; P9LE-NEXT: srwi r7, r7, 6 |
| ; P9LE-NEXT: mulli r8, r7, 95 |
| ; P9LE-NEXT: subf r3, r8, r3 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 6 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r8, r3, 0, 16, 31 |
| ; P9LE-NEXT: clrldi r9, r8, 32 |
| ; P9LE-NEXT: mulld r6, r9, r6 |
| ; P9LE-NEXT: rldicl r6, r6, 32, 32 |
| ; P9LE-NEXT: subf r8, r6, r8 |
| ; P9LE-NEXT: srwi r8, r8, 1 |
| ; P9LE-NEXT: add r6, r8, r6 |
| ; P9LE-NEXT: srwi r6, r6, 6 |
| ; P9LE-NEXT: mulli r8, r6, 95 |
| ; P9LE-NEXT: subf r3, r8, r3 |
| ; P9LE-NEXT: vmrglh v3, v4, v3 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: xxswapd v2, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r4 |
| ; P9LE-NEXT: vmrglh v2, v2, v4 |
| ; P9LE-NEXT: vmrglw v2, v2, v3 |
| ; P9LE-NEXT: xxswapd v3, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r5 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r7 |
| ; P9LE-NEXT: vmrglh v3, v4, v3 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r6 |
| ; P9LE-NEXT: xxswapd v5, vs0 |
| ; P9LE-NEXT: vmrglh v4, v5, v4 |
| ; P9LE-NEXT: vmrglw v3, v4, v3 |
| ; P9LE-NEXT: vadduhm v2, v2, v3 |
| ; P9LE-NEXT: blr |
| ; |
| ; P9BE-LABEL: combine_urem_udiv: |
| ; P9BE: # %bb.0: |
| ; P9BE-NEXT: li r3, 6 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9BE-NEXT: lis r6, 22765 |
| ; P9BE-NEXT: ori r6, r6, 8969 |
| ; P9BE-NEXT: clrldi r5, r4, 32 |
| ; P9BE-NEXT: mulld r5, r5, r6 |
| ; P9BE-NEXT: rldicl r5, r5, 32, 32 |
| ; P9BE-NEXT: subf r4, r5, r4 |
| ; P9BE-NEXT: srwi r4, r4, 1 |
| ; P9BE-NEXT: add r4, r4, r5 |
| ; P9BE-NEXT: srwi r4, r4, 6 |
| ; P9BE-NEXT: mulli r5, r4, 95 |
| ; P9BE-NEXT: subf r3, r5, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v3, r3 |
| ; P9BE-NEXT: li r3, 4 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r5, r3, 0, 16, 31 |
| ; P9BE-NEXT: clrldi r7, r5, 32 |
| ; P9BE-NEXT: mulld r7, r7, r6 |
| ; P9BE-NEXT: rldicl r7, r7, 32, 32 |
| ; P9BE-NEXT: subf r5, r7, r5 |
| ; P9BE-NEXT: srwi r5, r5, 1 |
| ; P9BE-NEXT: add r5, r5, r7 |
| ; P9BE-NEXT: srwi r5, r5, 6 |
| ; P9BE-NEXT: mulli r7, r5, 95 |
| ; P9BE-NEXT: subf r3, r7, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: li r3, 2 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r7, r3, 0, 16, 31 |
| ; P9BE-NEXT: clrldi r8, r7, 32 |
| ; P9BE-NEXT: mulld r8, r8, r6 |
| ; P9BE-NEXT: rldicl r8, r8, 32, 32 |
| ; P9BE-NEXT: subf r7, r8, r7 |
| ; P9BE-NEXT: srwi r7, r7, 1 |
| ; P9BE-NEXT: add r7, r7, r8 |
| ; P9BE-NEXT: srwi r7, r7, 6 |
| ; P9BE-NEXT: mulli r8, r7, 95 |
| ; P9BE-NEXT: subf r3, r8, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: vmrghh v3, v4, v3 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: li r3, 0 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: clrldi r8, r3, 32 |
| ; P9BE-NEXT: mulld r6, r8, r6 |
| ; P9BE-NEXT: rldicl r6, r6, 32, 32 |
| ; P9BE-NEXT: subf r8, r6, r3 |
| ; P9BE-NEXT: srwi r8, r8, 1 |
| ; P9BE-NEXT: add r6, r8, r6 |
| ; P9BE-NEXT: srwi r6, r6, 6 |
| ; P9BE-NEXT: mulli r8, r6, 95 |
| ; P9BE-NEXT: subf r3, r8, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v2, r3 |
| ; P9BE-NEXT: sldi r3, r4, 48 |
| ; P9BE-NEXT: vmrghh v2, v2, v4 |
| ; P9BE-NEXT: vmrghw v2, v2, v3 |
| ; P9BE-NEXT: mtvsrd v3, r3 |
| ; P9BE-NEXT: sldi r3, r5, 48 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: sldi r3, r7, 48 |
| ; P9BE-NEXT: vmrghh v3, v4, v3 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: sldi r3, r6, 48 |
| ; P9BE-NEXT: mtvsrd v5, r3 |
| ; P9BE-NEXT: vmrghh v4, v5, v4 |
| ; P9BE-NEXT: vmrghw v3, v4, v3 |
| ; P9BE-NEXT: vadduhm v2, v2, v3 |
| ; P9BE-NEXT: blr |
| ; |
| ; P8LE-LABEL: combine_urem_udiv: |
| ; P8LE: # %bb.0: |
| ; P8LE-NEXT: xxswapd vs0, v2 |
| ; P8LE-NEXT: lis r5, 22765 |
| ; P8LE-NEXT: std r30, -16(r1) # 8-byte Folded Spill |
| ; P8LE-NEXT: std r29, -24(r1) # 8-byte Folded Spill |
| ; P8LE-NEXT: ori r5, r5, 8969 |
| ; P8LE-NEXT: mfvsrd r6, f0 |
| ; P8LE-NEXT: clrldi r3, r6, 48 |
| ; P8LE-NEXT: rldicl r4, r6, 48, 48 |
| ; P8LE-NEXT: rldicl r7, r6, 32, 48 |
| ; P8LE-NEXT: rlwinm r8, r3, 0, 16, 31 |
| ; P8LE-NEXT: rlwinm r9, r4, 0, 16, 31 |
| ; P8LE-NEXT: rldicl r6, r6, 16, 48 |
| ; P8LE-NEXT: rlwinm r10, r7, 0, 16, 31 |
| ; P8LE-NEXT: clrldi r11, r8, 32 |
| ; P8LE-NEXT: rlwinm r12, r6, 0, 16, 31 |
| ; P8LE-NEXT: clrldi r0, r9, 32 |
| ; P8LE-NEXT: clrldi r30, r10, 32 |
| ; P8LE-NEXT: mulld r11, r11, r5 |
| ; P8LE-NEXT: clrldi r29, r12, 32 |
| ; P8LE-NEXT: mulld r0, r0, r5 |
| ; P8LE-NEXT: mulld r30, r30, r5 |
| ; P8LE-NEXT: mulld r5, r29, r5 |
| ; P8LE-NEXT: ld r29, -24(r1) # 8-byte Folded Reload |
| ; P8LE-NEXT: rldicl r11, r11, 32, 32 |
| ; P8LE-NEXT: rldicl r0, r0, 32, 32 |
| ; P8LE-NEXT: rldicl r30, r30, 32, 32 |
| ; P8LE-NEXT: subf r8, r11, r8 |
| ; P8LE-NEXT: rldicl r5, r5, 32, 32 |
| ; P8LE-NEXT: subf r9, r0, r9 |
| ; P8LE-NEXT: srwi r8, r8, 1 |
| ; P8LE-NEXT: subf r10, r30, r10 |
| ; P8LE-NEXT: add r8, r8, r11 |
| ; P8LE-NEXT: srwi r9, r9, 1 |
| ; P8LE-NEXT: srwi r10, r10, 1 |
| ; P8LE-NEXT: subf r11, r5, r12 |
| ; P8LE-NEXT: add r9, r9, r0 |
| ; P8LE-NEXT: srwi r8, r8, 6 |
| ; P8LE-NEXT: add r10, r10, r30 |
| ; P8LE-NEXT: srwi r11, r11, 1 |
| ; P8LE-NEXT: ld r30, -16(r1) # 8-byte Folded Reload |
| ; P8LE-NEXT: srwi r9, r9, 6 |
| ; P8LE-NEXT: mulli r12, r8, 95 |
| ; P8LE-NEXT: srwi r10, r10, 6 |
| ; P8LE-NEXT: add r5, r11, r5 |
| ; P8LE-NEXT: mtvsrd f0, r8 |
| ; P8LE-NEXT: mulli r8, r9, 95 |
| ; P8LE-NEXT: mtvsrd f1, r9 |
| ; P8LE-NEXT: mulli r9, r10, 95 |
| ; P8LE-NEXT: srwi r5, r5, 6 |
| ; P8LE-NEXT: mtvsrd f3, r5 |
| ; P8LE-NEXT: mulli r5, r5, 95 |
| ; P8LE-NEXT: xxswapd v2, vs0 |
| ; P8LE-NEXT: xxswapd v3, vs1 |
| ; P8LE-NEXT: mtvsrd f2, r10 |
| ; P8LE-NEXT: subf r3, r12, r3 |
| ; P8LE-NEXT: xxswapd v6, vs3 |
| ; P8LE-NEXT: mtvsrd f0, r3 |
| ; P8LE-NEXT: subf r3, r9, r7 |
| ; P8LE-NEXT: subf r4, r8, r4 |
| ; P8LE-NEXT: xxswapd v1, vs2 |
| ; P8LE-NEXT: mtvsrd f4, r3 |
| ; P8LE-NEXT: subf r3, r5, r6 |
| ; P8LE-NEXT: mtvsrd f1, r4 |
| ; P8LE-NEXT: mtvsrd f5, r3 |
| ; P8LE-NEXT: xxswapd v5, vs4 |
| ; P8LE-NEXT: vmrglh v2, v3, v2 |
| ; P8LE-NEXT: xxswapd v3, vs0 |
| ; P8LE-NEXT: xxswapd v4, vs1 |
| ; P8LE-NEXT: xxswapd v0, vs5 |
| ; P8LE-NEXT: vmrglh v3, v4, v3 |
| ; P8LE-NEXT: vmrglh v4, v0, v5 |
| ; P8LE-NEXT: vmrglh v5, v6, v1 |
| ; P8LE-NEXT: vmrglw v3, v4, v3 |
| ; P8LE-NEXT: vmrglw v2, v5, v2 |
| ; P8LE-NEXT: vadduhm v2, v3, v2 |
| ; P8LE-NEXT: blr |
| ; |
| ; P8BE-LABEL: combine_urem_udiv: |
| ; P8BE: # %bb.0: |
| ; P8BE-NEXT: mfvsrd r6, v2 |
| ; P8BE-NEXT: lis r5, 22765 |
| ; P8BE-NEXT: std r30, -16(r1) # 8-byte Folded Spill |
| ; P8BE-NEXT: ori r5, r5, 8969 |
| ; P8BE-NEXT: clrldi r3, r6, 48 |
| ; P8BE-NEXT: rldicl r4, r6, 48, 48 |
| ; P8BE-NEXT: rlwinm r8, r3, 0, 16, 31 |
| ; P8BE-NEXT: rldicl r7, r6, 32, 48 |
| ; P8BE-NEXT: rlwinm r9, r4, 0, 16, 31 |
| ; P8BE-NEXT: rldicl r6, r6, 16, 48 |
| ; P8BE-NEXT: clrldi r11, r8, 32 |
| ; P8BE-NEXT: rlwinm r10, r7, 0, 16, 31 |
| ; P8BE-NEXT: rlwinm r6, r6, 0, 16, 31 |
| ; P8BE-NEXT: clrldi r12, r9, 32 |
| ; P8BE-NEXT: mulld r11, r11, r5 |
| ; P8BE-NEXT: clrldi r0, r10, 32 |
| ; P8BE-NEXT: clrldi r30, r6, 32 |
| ; P8BE-NEXT: mulld r12, r12, r5 |
| ; P8BE-NEXT: mulld r0, r0, r5 |
| ; P8BE-NEXT: mulld r5, r30, r5 |
| ; P8BE-NEXT: ld r30, -16(r1) # 8-byte Folded Reload |
| ; P8BE-NEXT: rldicl r11, r11, 32, 32 |
| ; P8BE-NEXT: rldicl r12, r12, 32, 32 |
| ; P8BE-NEXT: subf r8, r11, r8 |
| ; P8BE-NEXT: rldicl r5, r5, 32, 32 |
| ; P8BE-NEXT: subf r9, r12, r9 |
| ; P8BE-NEXT: srwi r8, r8, 1 |
| ; P8BE-NEXT: rldicl r0, r0, 32, 32 |
| ; P8BE-NEXT: add r8, r8, r11 |
| ; P8BE-NEXT: srwi r9, r9, 1 |
| ; P8BE-NEXT: subf r11, r5, r6 |
| ; P8BE-NEXT: subf r10, r0, r10 |
| ; P8BE-NEXT: add r9, r9, r12 |
| ; P8BE-NEXT: srwi r8, r8, 6 |
| ; P8BE-NEXT: srwi r11, r11, 1 |
| ; P8BE-NEXT: srwi r10, r10, 1 |
| ; P8BE-NEXT: srwi r9, r9, 6 |
| ; P8BE-NEXT: add r5, r11, r5 |
| ; P8BE-NEXT: mulli r12, r8, 95 |
| ; P8BE-NEXT: add r10, r10, r0 |
| ; P8BE-NEXT: srwi r5, r5, 6 |
| ; P8BE-NEXT: mulli r11, r9, 95 |
| ; P8BE-NEXT: sldi r9, r9, 48 |
| ; P8BE-NEXT: srwi r10, r10, 6 |
| ; P8BE-NEXT: sldi r8, r8, 48 |
| ; P8BE-NEXT: mtvsrd v3, r9 |
| ; P8BE-NEXT: mulli r9, r5, 95 |
| ; P8BE-NEXT: mtvsrd v2, r8 |
| ; P8BE-NEXT: mulli r8, r10, 95 |
| ; P8BE-NEXT: sldi r10, r10, 48 |
| ; P8BE-NEXT: subf r3, r12, r3 |
| ; P8BE-NEXT: mtvsrd v4, r10 |
| ; P8BE-NEXT: subf r4, r11, r4 |
| ; P8BE-NEXT: sldi r3, r3, 48 |
| ; P8BE-NEXT: vmrghh v2, v3, v2 |
| ; P8BE-NEXT: sldi r4, r4, 48 |
| ; P8BE-NEXT: mtvsrd v3, r3 |
| ; P8BE-NEXT: subf r3, r9, r6 |
| ; P8BE-NEXT: subf r7, r8, r7 |
| ; P8BE-NEXT: mtvsrd v5, r4 |
| ; P8BE-NEXT: sldi r3, r3, 48 |
| ; P8BE-NEXT: sldi r6, r7, 48 |
| ; P8BE-NEXT: mtvsrd v1, r3 |
| ; P8BE-NEXT: sldi r3, r5, 48 |
| ; P8BE-NEXT: mtvsrd v0, r6 |
| ; P8BE-NEXT: vmrghh v3, v5, v3 |
| ; P8BE-NEXT: mtvsrd v5, r3 |
| ; P8BE-NEXT: vmrghh v0, v1, v0 |
| ; P8BE-NEXT: vmrghh v4, v5, v4 |
| ; P8BE-NEXT: vmrghw v3, v0, v3 |
| ; P8BE-NEXT: vmrghw v2, v4, v2 |
| ; P8BE-NEXT: vadduhm v2, v3, v2 |
| ; P8BE-NEXT: blr |
| %1 = urem <4 x i16> %x, <i16 95, i16 95, i16 95, i16 95> |
| %2 = udiv <4 x i16> %x, <i16 95, i16 95, i16 95, i16 95> |
| %3 = add <4 x i16> %1, %2 |
| ret <4 x i16> %3 |
| } |
| |
| ; Don't fold for divisors that are a power of two. |
| define <4 x i16> @dont_fold_urem_power_of_two(<4 x i16> %x) { |
| ; P9LE-LABEL: dont_fold_urem_power_of_two: |
| ; P9LE: # %bb.0: |
| ; P9LE-NEXT: li r3, 0 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r3, r3, 0, 26, 31 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 2 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r3, r3, 0, 27, 31 |
| ; P9LE-NEXT: xxswapd v3, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 6 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: lis r6, 22765 |
| ; P9LE-NEXT: ori r6, r6, 8969 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: vmrglh v3, v4, v3 |
| ; P9LE-NEXT: clrldi r5, r4, 32 |
| ; P9LE-NEXT: mulld r5, r5, r6 |
| ; P9LE-NEXT: rldicl r5, r5, 32, 32 |
| ; P9LE-NEXT: subf r4, r5, r4 |
| ; P9LE-NEXT: srwi r4, r4, 1 |
| ; P9LE-NEXT: add r4, r4, r5 |
| ; P9LE-NEXT: srwi r4, r4, 6 |
| ; P9LE-NEXT: mulli r4, r4, 95 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 4 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r3, r3, 0, 29, 31 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: xxswapd v2, vs0 |
| ; P9LE-NEXT: vmrglh v2, v4, v2 |
| ; P9LE-NEXT: vmrglw v2, v2, v3 |
| ; P9LE-NEXT: blr |
| ; |
| ; P9BE-LABEL: dont_fold_urem_power_of_two: |
| ; P9BE: # %bb.0: |
| ; P9BE-NEXT: li r3, 2 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 27, 31 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v3, r3 |
| ; P9BE-NEXT: li r3, 0 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 26, 31 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: li r3, 6 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: lis r5, 22765 |
| ; P9BE-NEXT: ori r5, r5, 8969 |
| ; P9BE-NEXT: vmrghh v3, v4, v3 |
| ; P9BE-NEXT: clrldi r4, r3, 32 |
| ; P9BE-NEXT: mulld r4, r4, r5 |
| ; P9BE-NEXT: rldicl r4, r4, 32, 32 |
| ; P9BE-NEXT: subf r5, r4, r3 |
| ; P9BE-NEXT: srwi r5, r5, 1 |
| ; P9BE-NEXT: add r4, r5, r4 |
| ; P9BE-NEXT: srwi r4, r4, 6 |
| ; P9BE-NEXT: mulli r4, r4, 95 |
| ; P9BE-NEXT: subf r3, r4, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: li r3, 4 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 29, 31 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v2, r3 |
| ; P9BE-NEXT: vmrghh v2, v2, v4 |
| ; P9BE-NEXT: vmrghw v2, v3, v2 |
| ; P9BE-NEXT: blr |
| ; |
| ; P8LE-LABEL: dont_fold_urem_power_of_two: |
| ; P8LE: # %bb.0: |
| ; P8LE-NEXT: xxswapd vs0, v2 |
| ; P8LE-NEXT: lis r3, 22765 |
| ; P8LE-NEXT: ori r3, r3, 8969 |
| ; P8LE-NEXT: mfvsrd r4, f0 |
| ; P8LE-NEXT: rldicl r5, r4, 16, 48 |
| ; P8LE-NEXT: rlwinm r6, r5, 0, 16, 31 |
| ; P8LE-NEXT: clrldi r7, r6, 32 |
| ; P8LE-NEXT: mulld r3, r7, r3 |
| ; P8LE-NEXT: rldicl r7, r4, 48, 48 |
| ; P8LE-NEXT: rlwinm r7, r7, 0, 27, 31 |
| ; P8LE-NEXT: mtvsrd f1, r7 |
| ; P8LE-NEXT: rldicl r3, r3, 32, 32 |
| ; P8LE-NEXT: xxswapd v3, vs1 |
| ; P8LE-NEXT: subf r6, r3, r6 |
| ; P8LE-NEXT: srwi r6, r6, 1 |
| ; P8LE-NEXT: add r3, r6, r3 |
| ; P8LE-NEXT: clrldi r6, r4, 48 |
| ; P8LE-NEXT: srwi r3, r3, 6 |
| ; P8LE-NEXT: rldicl r4, r4, 32, 48 |
| ; P8LE-NEXT: rlwinm r6, r6, 0, 26, 31 |
| ; P8LE-NEXT: mulli r3, r3, 95 |
| ; P8LE-NEXT: rlwinm r4, r4, 0, 29, 31 |
| ; P8LE-NEXT: mtvsrd f0, r6 |
| ; P8LE-NEXT: mtvsrd f3, r4 |
| ; P8LE-NEXT: xxswapd v2, vs0 |
| ; P8LE-NEXT: xxswapd v5, vs3 |
| ; P8LE-NEXT: subf r3, r3, r5 |
| ; P8LE-NEXT: mtvsrd f2, r3 |
| ; P8LE-NEXT: vmrglh v2, v3, v2 |
| ; P8LE-NEXT: xxswapd v4, vs2 |
| ; P8LE-NEXT: vmrglh v3, v4, v5 |
| ; P8LE-NEXT: vmrglw v2, v3, v2 |
| ; P8LE-NEXT: blr |
| ; |
| ; P8BE-LABEL: dont_fold_urem_power_of_two: |
| ; P8BE: # %bb.0: |
| ; P8BE-NEXT: mfvsrd r4, v2 |
| ; P8BE-NEXT: lis r3, 22765 |
| ; P8BE-NEXT: ori r3, r3, 8969 |
| ; P8BE-NEXT: clrldi r5, r4, 48 |
| ; P8BE-NEXT: rldicl r7, r4, 16, 48 |
| ; P8BE-NEXT: rlwinm r5, r5, 0, 16, 31 |
| ; P8BE-NEXT: rlwinm r7, r7, 0, 26, 31 |
| ; P8BE-NEXT: clrldi r6, r5, 32 |
| ; P8BE-NEXT: mulld r3, r6, r3 |
| ; P8BE-NEXT: rldicl r3, r3, 32, 32 |
| ; P8BE-NEXT: subf r6, r3, r5 |
| ; P8BE-NEXT: srwi r6, r6, 1 |
| ; P8BE-NEXT: add r3, r6, r3 |
| ; P8BE-NEXT: rldicl r6, r4, 32, 48 |
| ; P8BE-NEXT: srwi r3, r3, 6 |
| ; P8BE-NEXT: rldicl r4, r4, 48, 48 |
| ; P8BE-NEXT: rlwinm r6, r6, 0, 27, 31 |
| ; P8BE-NEXT: mulli r3, r3, 95 |
| ; P8BE-NEXT: sldi r6, r6, 48 |
| ; P8BE-NEXT: rlwinm r4, r4, 0, 29, 31 |
| ; P8BE-NEXT: mtvsrd v2, r6 |
| ; P8BE-NEXT: sldi r6, r7, 48 |
| ; P8BE-NEXT: sldi r4, r4, 48 |
| ; P8BE-NEXT: mtvsrd v3, r6 |
| ; P8BE-NEXT: mtvsrd v5, r4 |
| ; P8BE-NEXT: subf r3, r3, r5 |
| ; P8BE-NEXT: vmrghh v2, v3, v2 |
| ; P8BE-NEXT: sldi r3, r3, 48 |
| ; P8BE-NEXT: mtvsrd v4, r3 |
| ; P8BE-NEXT: vmrghh v3, v5, v4 |
| ; P8BE-NEXT: vmrghw v2, v2, v3 |
| ; P8BE-NEXT: blr |
| %1 = urem <4 x i16> %x, <i16 64, i16 32, i16 8, i16 95> |
| ret <4 x i16> %1 |
| } |
| |
| ; Don't fold if the divisor is one. |
| define <4 x i16> @dont_fold_urem_one(<4 x i16> %x) { |
| ; P9LE-LABEL: dont_fold_urem_one: |
| ; P9LE: # %bb.0: |
| ; P9LE-NEXT: li r3, 4 |
| ; P9LE-NEXT: li r5, 0 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: oris r6, r5, 45590 |
| ; P9LE-NEXT: oris r5, r5, 51306 |
| ; P9LE-NEXT: ori r6, r6, 17097 |
| ; P9LE-NEXT: ori r5, r5, 30865 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: mulld r4, r4, r6 |
| ; P9LE-NEXT: lis r6, 24749 |
| ; P9LE-NEXT: ori r6, r6, 47143 |
| ; P9LE-NEXT: rldicl r4, r4, 28, 36 |
| ; P9LE-NEXT: mulli r4, r4, 23 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 6 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 0, 16, 31 |
| ; P9LE-NEXT: mulld r4, r4, r6 |
| ; P9LE-NEXT: rldicl r4, r4, 21, 43 |
| ; P9LE-NEXT: mulli r4, r4, 5423 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: xxswapd v3, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: li r3, 2 |
| ; P9LE-NEXT: vextuhrx r3, r3, v2 |
| ; P9LE-NEXT: rlwinm r4, r3, 31, 17, 31 |
| ; P9LE-NEXT: mulld r4, r4, r5 |
| ; P9LE-NEXT: rldicl r4, r4, 24, 40 |
| ; P9LE-NEXT: mulli r4, r4, 654 |
| ; P9LE-NEXT: subf r3, r4, r3 |
| ; P9LE-NEXT: xxswapd v4, vs0 |
| ; P9LE-NEXT: mtvsrd f0, r3 |
| ; P9LE-NEXT: xxswapd v2, vs0 |
| ; P9LE-NEXT: vmrglh v3, v4, v3 |
| ; P9LE-NEXT: xxlxor v4, v4, v4 |
| ; P9LE-NEXT: vmrglh v2, v2, v4 |
| ; P9LE-NEXT: vmrglw v2, v3, v2 |
| ; P9LE-NEXT: blr |
| ; |
| ; P9BE-LABEL: dont_fold_urem_one: |
| ; P9BE: # %bb.0: |
| ; P9BE-NEXT: li r3, 6 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: lis r5, 24749 |
| ; P9BE-NEXT: ori r5, r5, 47143 |
| ; P9BE-NEXT: clrldi r4, r3, 32 |
| ; P9BE-NEXT: mulld r4, r4, r5 |
| ; P9BE-NEXT: li r5, 0 |
| ; P9BE-NEXT: oris r6, r5, 45590 |
| ; P9BE-NEXT: oris r5, r5, 51306 |
| ; P9BE-NEXT: ori r6, r6, 17097 |
| ; P9BE-NEXT: ori r5, r5, 30865 |
| ; P9BE-NEXT: rldicl r4, r4, 21, 43 |
| ; P9BE-NEXT: mulli r4, r4, 5423 |
| ; P9BE-NEXT: subf r3, r4, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v3, r3 |
| ; P9BE-NEXT: li r3, 4 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: rlwinm r3, r3, 0, 16, 31 |
| ; P9BE-NEXT: clrldi r4, r3, 32 |
| ; P9BE-NEXT: mulld r4, r4, r6 |
| ; P9BE-NEXT: rldicl r4, r4, 28, 36 |
| ; P9BE-NEXT: mulli r4, r4, 23 |
| ; P9BE-NEXT: subf r3, r4, r3 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: li r3, 2 |
| ; P9BE-NEXT: vextuhlx r3, r3, v2 |
| ; P9BE-NEXT: clrlwi r4, r3, 16 |
| ; P9BE-NEXT: rlwinm r3, r3, 31, 17, 31 |
| ; P9BE-NEXT: mulld r3, r3, r5 |
| ; P9BE-NEXT: rldicl r3, r3, 24, 40 |
| ; P9BE-NEXT: mulli r3, r3, 654 |
| ; P9BE-NEXT: subf r3, r3, r4 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: mtvsrd v2, r3 |
| ; P9BE-NEXT: li r3, 0 |
| ; P9BE-NEXT: sldi r3, r3, 48 |
| ; P9BE-NEXT: vmrghh v3, v4, v3 |
| ; P9BE-NEXT: mtvsrd v4, r3 |
| ; P9BE-NEXT: vmrghh v2, v4, v2 |
| ; P9BE-NEXT: vmrghw v2, v2, v3 |
| ; P9BE-NEXT: blr |
| ; |
| ; P8LE-LABEL: dont_fold_urem_one: |
| ; P8LE: # %bb.0: |
| ; P8LE-NEXT: xxswapd vs0, v2 |
| ; P8LE-NEXT: li r3, 0 |
| ; P8LE-NEXT: lis r8, 24749 |
| ; P8LE-NEXT: xxlxor v5, v5, v5 |
| ; P8LE-NEXT: oris r5, r3, 45590 |
| ; P8LE-NEXT: ori r8, r8, 47143 |
| ; P8LE-NEXT: oris r3, r3, 51306 |
| ; P8LE-NEXT: ori r5, r5, 17097 |
| ; P8LE-NEXT: ori r3, r3, 30865 |
| ; P8LE-NEXT: mfvsrd r4, f0 |
| ; P8LE-NEXT: rldicl r6, r4, 32, 48 |
| ; P8LE-NEXT: rldicl r7, r4, 16, 48 |
| ; P8LE-NEXT: rlwinm r9, r6, 0, 16, 31 |
| ; P8LE-NEXT: rldicl r4, r4, 48, 48 |
| ; P8LE-NEXT: mulld r5, r9, r5 |
| ; P8LE-NEXT: rlwinm r9, r7, 0, 16, 31 |
| ; P8LE-NEXT: mulld r8, r9, r8 |
| ; P8LE-NEXT: rlwinm r9, r4, 31, 17, 31 |
| ; P8LE-NEXT: mulld r3, r9, r3 |
| ; P8LE-NEXT: rldicl r5, r5, 28, 36 |
| ; P8LE-NEXT: rldicl r8, r8, 21, 43 |
| ; P8LE-NEXT: mulli r5, r5, 23 |
| ; P8LE-NEXT: rldicl r3, r3, 24, 40 |
| ; P8LE-NEXT: mulli r8, r8, 5423 |
| ; P8LE-NEXT: mulli r3, r3, 654 |
| ; P8LE-NEXT: subf r5, r5, r6 |
| ; P8LE-NEXT: subf r6, r8, r7 |
| ; P8LE-NEXT: mtvsrd f0, r5 |
| ; P8LE-NEXT: subf r3, r3, r4 |
| ; P8LE-NEXT: mtvsrd f1, r6 |
| ; P8LE-NEXT: mtvsrd f2, r3 |
| ; P8LE-NEXT: xxswapd v2, vs0 |
| ; P8LE-NEXT: xxswapd v3, vs1 |
| ; P8LE-NEXT: xxswapd v4, vs2 |
| ; P8LE-NEXT: vmrglh v2, v3, v2 |
| ; P8LE-NEXT: vmrglh v3, v4, v5 |
| ; P8LE-NEXT: vmrglw v2, v2, v3 |
| ; P8LE-NEXT: blr |
| ; |
| ; P8BE-LABEL: dont_fold_urem_one: |
| ; P8BE: # %bb.0: |
| ; P8BE-NEXT: mfvsrd r4, v2 |
| ; P8BE-NEXT: li r3, 0 |
| ; P8BE-NEXT: lis r8, 24749 |
| ; P8BE-NEXT: oris r6, r3, 51306 |
| ; P8BE-NEXT: ori r8, r8, 47143 |
| ; P8BE-NEXT: oris r3, r3, 45590 |
| ; P8BE-NEXT: rldicl r5, r4, 32, 48 |
| ; P8BE-NEXT: clrldi r7, r4, 48 |
| ; P8BE-NEXT: ori r6, r6, 30865 |
| ; P8BE-NEXT: ori r3, r3, 17097 |
| ; P8BE-NEXT: rldicl r4, r4, 48, 48 |
| ; P8BE-NEXT: rlwinm r9, r5, 31, 17, 31 |
| ; P8BE-NEXT: rlwinm r7, r7, 0, 16, 31 |
| ; P8BE-NEXT: rlwinm r5, r5, 0, 16, 31 |
| ; P8BE-NEXT: rlwinm r4, r4, 0, 16, 31 |
| ; P8BE-NEXT: mulld r6, r9, r6 |
| ; P8BE-NEXT: clrldi r9, r7, 32 |
| ; P8BE-NEXT: mulld r8, r9, r8 |
| ; P8BE-NEXT: clrldi r9, r4, 32 |
| ; P8BE-NEXT: mulld r3, r9, r3 |
| ; P8BE-NEXT: li r9, 0 |
| ; P8BE-NEXT: rldicl r6, r6, 24, 40 |
| ; P8BE-NEXT: mulli r6, r6, 654 |
| ; P8BE-NEXT: rldicl r8, r8, 21, 43 |
| ; P8BE-NEXT: rldicl r3, r3, 28, 36 |
| ; P8BE-NEXT: mulli r8, r8, 5423 |
| ; P8BE-NEXT: mulli r3, r3, 23 |
| ; P8BE-NEXT: subf r5, r6, r5 |
| ; P8BE-NEXT: sldi r6, r9, 48 |
| ; P8BE-NEXT: mtvsrd v2, r6 |
| ; P8BE-NEXT: sldi r5, r5, 48 |
| ; P8BE-NEXT: subf r6, r8, r7 |
| ; P8BE-NEXT: mtvsrd v3, r5 |
| ; P8BE-NEXT: subf r3, r3, r4 |
| ; P8BE-NEXT: sldi r4, r6, 48 |
| ; P8BE-NEXT: sldi r3, r3, 48 |
| ; P8BE-NEXT: mtvsrd v4, r4 |
| ; P8BE-NEXT: mtvsrd v5, r3 |
| ; P8BE-NEXT: vmrghh v2, v2, v3 |
| ; P8BE-NEXT: vmrghh v3, v5, v4 |
| ; P8BE-NEXT: vmrghw v2, v2, v3 |
| ; P8BE-NEXT: blr |
| %1 = urem <4 x i16> %x, <i16 1, i16 654, i16 23, i16 5423> |
| ret <4 x i16> %1 |
| } |
| |
| ; Don't fold if the divisor is 2^16. |
| define <4 x i16> @dont_fold_urem_i16_smax(<4 x i16> %x) { |
| ; CHECK-LABEL: dont_fold_urem_i16_smax: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: blr |
| %1 = urem <4 x i16> %x, <i16 1, i16 65536, i16 23, i16 5423> |
| ret <4 x i16> %1 |
| } |
| |
| ; Don't fold i64 urem. |
| define <4 x i64> @dont_fold_urem_i64(<4 x i64> %x) { |
| ; P9LE-LABEL: dont_fold_urem_i64: |
| ; P9LE: # %bb.0: |
| ; P9LE-NEXT: lis r4, 25644 |
| ; P9LE-NEXT: ori r4, r4, 34192 |
| ; P9LE-NEXT: sldi r4, r4, 32 |
| ; P9LE-NEXT: oris r4, r4, 45590 |
| ; P9LE-NEXT: mfvsrld r3, v3 |
| ; P9LE-NEXT: ori r4, r4, 17097 |
| ; P9LE-NEXT: mulhdu r4, r3, r4 |
| ; P9LE-NEXT: sub r5, r3, r4 |
| ; P9LE-NEXT: rldicl r5, r5, 63, 1 |
| ; P9LE-NEXT: add r4, r5, r4 |
| ; P9LE-NEXT: lis r5, -16037 |
| ; P9LE-NEXT: rldicl r4, r4, 60, 4 |
| ; P9LE-NEXT: ori r5, r5, 28749 |
| ; P9LE-NEXT: mulli r4, r4, 23 |
| ; P9LE-NEXT: sldi r5, r5, 32 |
| ; P9LE-NEXT: oris r5, r5, 52170 |
| ; P9LE-NEXT: ori r5, r5, 12109 |
| ; P9LE-NEXT: sub r3, r3, r4 |
| ; P9LE-NEXT: mfvsrd r4, v3 |
| ; P9LE-NEXT: mulhdu r5, r4, r5 |
| ; P9LE-NEXT: rldicl r5, r5, 52, 12 |
| ; P9LE-NEXT: mulli r5, r5, 5423 |
| ; P9LE-NEXT: sub r4, r4, r5 |
| ; P9LE-NEXT: lis r5, 25653 |
| ; P9LE-NEXT: ori r5, r5, 15432 |
| ; P9LE-NEXT: sldi r5, r5, 32 |
| ; P9LE-NEXT: mtvsrdd v3, r4, r3 |
| ; P9LE-NEXT: mfvsrd r3, v2 |
| ; P9LE-NEXT: rldicl r4, r3, 63, 1 |
| ; P9LE-NEXT: oris r5, r5, 1603 |
| ; P9LE-NEXT: ori r5, r5, 21445 |
| ; P9LE-NEXT: mulhdu r4, r4, r5 |
| ; P9LE-NEXT: rldicl r4, r4, 57, 7 |
| ; P9LE-NEXT: mulli r4, r4, 654 |
| ; P9LE-NEXT: sub r3, r3, r4 |
| ; P9LE-NEXT: li r4, 0 |
| ; P9LE-NEXT: mtvsrdd v2, r3, r4 |
| ; P9LE-NEXT: blr |
| ; |
| ; P9BE-LABEL: dont_fold_urem_i64: |
| ; P9BE: # %bb.0: |
| ; P9BE-NEXT: lis r4, 25644 |
| ; P9BE-NEXT: ori r4, r4, 34192 |
| ; P9BE-NEXT: sldi r4, r4, 32 |
| ; P9BE-NEXT: oris r4, r4, 45590 |
| ; P9BE-NEXT: mfvsrd r3, v3 |
| ; P9BE-NEXT: ori r4, r4, 17097 |
| ; P9BE-NEXT: mulhdu r4, r3, r4 |
| ; P9BE-NEXT: sub r5, r3, r4 |
| ; P9BE-NEXT: rldicl r5, r5, 63, 1 |
| ; P9BE-NEXT: add r4, r5, r4 |
| ; P9BE-NEXT: lis r5, -16037 |
| ; P9BE-NEXT: rldicl r4, r4, 60, 4 |
| ; P9BE-NEXT: mulli r4, r4, 23 |
| ; P9BE-NEXT: ori r5, r5, 28749 |
| ; P9BE-NEXT: sldi r5, r5, 32 |
| ; P9BE-NEXT: oris r5, r5, 52170 |
| ; P9BE-NEXT: ori r5, r5, 12109 |
| ; P9BE-NEXT: sub r3, r3, r4 |
| ; P9BE-NEXT: mfvsrld r4, v3 |
| ; P9BE-NEXT: mulhdu r5, r4, r5 |
| ; P9BE-NEXT: rldicl r5, r5, 52, 12 |
| ; P9BE-NEXT: mulli r5, r5, 5423 |
| ; P9BE-NEXT: sub r4, r4, r5 |
| ; P9BE-NEXT: lis r5, 25653 |
| ; P9BE-NEXT: ori r5, r5, 15432 |
| ; P9BE-NEXT: sldi r5, r5, 32 |
| ; P9BE-NEXT: mtvsrdd v3, r3, r4 |
| ; P9BE-NEXT: mfvsrld r3, v2 |
| ; P9BE-NEXT: rldicl r4, r3, 63, 1 |
| ; P9BE-NEXT: oris r5, r5, 1603 |
| ; P9BE-NEXT: ori r5, r5, 21445 |
| ; P9BE-NEXT: mulhdu r4, r4, r5 |
| ; P9BE-NEXT: rldicl r4, r4, 57, 7 |
| ; P9BE-NEXT: mulli r4, r4, 654 |
| ; P9BE-NEXT: sub r3, r3, r4 |
| ; P9BE-NEXT: mtvsrdd v2, 0, r3 |
| ; P9BE-NEXT: blr |
| ; |
| ; P8LE-LABEL: dont_fold_urem_i64: |
| ; P8LE: # %bb.0: |
| ; P8LE-NEXT: lis r3, 25644 |
| ; P8LE-NEXT: xxswapd vs0, v3 |
| ; P8LE-NEXT: lis r4, -16037 |
| ; P8LE-NEXT: lis r5, 25653 |
| ; P8LE-NEXT: mfvsrd r6, v2 |
| ; P8LE-NEXT: ori r3, r3, 34192 |
| ; P8LE-NEXT: ori r4, r4, 28749 |
| ; P8LE-NEXT: ori r5, r5, 15432 |
| ; P8LE-NEXT: mfvsrd r8, v3 |
| ; P8LE-NEXT: sldi r3, r3, 32 |
| ; P8LE-NEXT: sldi r4, r4, 32 |
| ; P8LE-NEXT: oris r3, r3, 45590 |
| ; P8LE-NEXT: mfvsrd r7, f0 |
| ; P8LE-NEXT: sldi r5, r5, 32 |
| ; P8LE-NEXT: oris r4, r4, 52170 |
| ; P8LE-NEXT: ori r3, r3, 17097 |
| ; P8LE-NEXT: oris r5, r5, 1603 |
| ; P8LE-NEXT: ori r4, r4, 12109 |
| ; P8LE-NEXT: mulhdu r3, r7, r3 |
| ; P8LE-NEXT: rldicl r9, r6, 63, 1 |
| ; P8LE-NEXT: ori r5, r5, 21445 |
| ; P8LE-NEXT: mulhdu r4, r8, r4 |
| ; P8LE-NEXT: mulhdu r5, r9, r5 |
| ; P8LE-NEXT: sub r9, r7, r3 |
| ; P8LE-NEXT: rldicl r9, r9, 63, 1 |
| ; P8LE-NEXT: rldicl r4, r4, 52, 12 |
| ; P8LE-NEXT: add r3, r9, r3 |
| ; P8LE-NEXT: rldicl r5, r5, 57, 7 |
| ; P8LE-NEXT: mulli r4, r4, 5423 |
| ; P8LE-NEXT: rldicl r3, r3, 60, 4 |
| ; P8LE-NEXT: mulli r5, r5, 654 |
| ; P8LE-NEXT: mulli r3, r3, 23 |
| ; P8LE-NEXT: sub r4, r8, r4 |
| ; P8LE-NEXT: sub r5, r6, r5 |
| ; P8LE-NEXT: mtvsrd f0, r4 |
| ; P8LE-NEXT: sub r3, r7, r3 |
| ; P8LE-NEXT: li r4, 0 |
| ; P8LE-NEXT: mtvsrd f1, r5 |
| ; P8LE-NEXT: mtvsrd f2, r3 |
| ; P8LE-NEXT: mtvsrd f3, r4 |
| ; P8LE-NEXT: xxmrghd v3, vs0, vs2 |
| ; P8LE-NEXT: xxmrghd v2, vs1, vs3 |
| ; P8LE-NEXT: blr |
| ; |
| ; P8BE-LABEL: dont_fold_urem_i64: |
| ; P8BE: # %bb.0: |
| ; P8BE-NEXT: lis r3, 25644 |
| ; P8BE-NEXT: lis r4, -16037 |
| ; P8BE-NEXT: xxswapd vs0, v3 |
| ; P8BE-NEXT: xxswapd vs1, v2 |
| ; P8BE-NEXT: lis r5, 25653 |
| ; P8BE-NEXT: ori r3, r3, 34192 |
| ; P8BE-NEXT: ori r4, r4, 28749 |
| ; P8BE-NEXT: mfvsrd r6, v3 |
| ; P8BE-NEXT: ori r5, r5, 15432 |
| ; P8BE-NEXT: sldi r3, r3, 32 |
| ; P8BE-NEXT: sldi r4, r4, 32 |
| ; P8BE-NEXT: oris r3, r3, 45590 |
| ; P8BE-NEXT: sldi r5, r5, 32 |
| ; P8BE-NEXT: mfvsrd r7, f0 |
| ; P8BE-NEXT: oris r4, r4, 52170 |
| ; P8BE-NEXT: ori r3, r3, 17097 |
| ; P8BE-NEXT: mfvsrd r8, f1 |
| ; P8BE-NEXT: oris r5, r5, 1603 |
| ; P8BE-NEXT: ori r4, r4, 12109 |
| ; P8BE-NEXT: mulhdu r3, r6, r3 |
| ; P8BE-NEXT: ori r5, r5, 21445 |
| ; P8BE-NEXT: mulhdu r4, r7, r4 |
| ; P8BE-NEXT: rldicl r9, r8, 63, 1 |
| ; P8BE-NEXT: mulhdu r5, r9, r5 |
| ; P8BE-NEXT: sub r9, r6, r3 |
| ; P8BE-NEXT: rldicl r9, r9, 63, 1 |
| ; P8BE-NEXT: rldicl r4, r4, 52, 12 |
| ; P8BE-NEXT: add r3, r9, r3 |
| ; P8BE-NEXT: mulli r4, r4, 5423 |
| ; P8BE-NEXT: rldicl r5, r5, 57, 7 |
| ; P8BE-NEXT: rldicl r3, r3, 60, 4 |
| ; P8BE-NEXT: mulli r5, r5, 654 |
| ; P8BE-NEXT: mulli r3, r3, 23 |
| ; P8BE-NEXT: sub r4, r7, r4 |
| ; P8BE-NEXT: mtvsrd f0, r4 |
| ; P8BE-NEXT: sub r4, r8, r5 |
| ; P8BE-NEXT: sub r3, r6, r3 |
| ; P8BE-NEXT: mtvsrd f1, r4 |
| ; P8BE-NEXT: li r4, 0 |
| ; P8BE-NEXT: mtvsrd f2, r3 |
| ; P8BE-NEXT: mtvsrd f3, r4 |
| ; P8BE-NEXT: xxmrghd v3, vs2, vs0 |
| ; P8BE-NEXT: xxmrghd v2, vs3, vs1 |
| ; P8BE-NEXT: blr |
| %1 = urem <4 x i64> %x, <i64 1, i64 654, i64 23, i64 5423> |
| ret <4 x i64> %1 |
| } |
