; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=thumbv7-unknown-none-gnueabi | FileCheck %s --check-prefixes=THUMBV7 define { i128, i8 } @muloti_test(i128 %l, i128 %r) unnamed_addr #0 { ; THUMBV7-LABEL: muloti_test: ; THUMBV7: @ %bb.0: @ %start ; THUMBV7-NEXT: .save {r4, r5, r6, r7, r8, r9, r10, r11, lr} ; THUMBV7-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11, lr} ; THUMBV7-NEXT: .pad #44 ; THUMBV7-NEXT: sub sp, #44 ; THUMBV7-NEXT: ldr.w lr, [sp, #88] ; THUMBV7-NEXT: mov r11, r0 ; THUMBV7-NEXT: ldr r4, [sp, #96] ; THUMBV7-NEXT: ldr.w r12, [sp, #80] ; THUMBV7-NEXT: umull r1, r5, r2, lr ; THUMBV7-NEXT: umull r7, r6, r3, r4 ; THUMBV7-NEXT: str r1, [sp, #40] @ 4-byte Spill ; THUMBV7-NEXT: ldr r1, [sp, #100] ; THUMBV7-NEXT: umull r4, r0, r4, r2 ; THUMBV7-NEXT: str r7, [sp, #32] @ 4-byte Spill ; THUMBV7-NEXT: umull r7, r1, r1, r2 ; THUMBV7-NEXT: str r4, [sp, #24] @ 4-byte Spill ; THUMBV7-NEXT: str r0, [sp, #12] @ 4-byte Spill ; THUMBV7-NEXT: ldr r0, [sp, #84] ; THUMBV7-NEXT: str r7, [sp, #20] @ 4-byte Spill ; THUMBV7-NEXT: ldr r7, [sp, #92] ; THUMBV7-NEXT: umull r10, r8, r0, lr ; THUMBV7-NEXT: umull r4, r9, r7, r12 ; THUMBV7-NEXT: str r4, [sp, #8] @ 4-byte Spill ; THUMBV7-NEXT: umull r4, r0, r12, lr ; THUMBV7-NEXT: mov.w r12, #0 ; THUMBV7-NEXT: umlal r5, r12, r3, lr ; THUMBV7-NEXT: str r4, [sp, #16] @ 4-byte Spill ; THUMBV7-NEXT: str r0, [sp, #4] @ 4-byte Spill ; THUMBV7-NEXT: umull r4, r2, r2, r7 ; THUMBV7-NEXT: ldr r0, [sp, #40] @ 4-byte Reload ; THUMBV7-NEXT: str r4, [sp, #28] @ 4-byte Spill ; THUMBV7-NEXT: str r2, [sp, #36] @ 4-byte Spill ; THUMBV7-NEXT: str.w r0, [r11] ; THUMBV7-NEXT: ldr r0, [sp, #32] @ 4-byte Reload ; THUMBV7-NEXT: ldr r2, [sp, #20] @ 4-byte Reload ; THUMBV7-NEXT: add r2, r0 ; THUMBV7-NEXT: ldr r0, [sp, #12] @ 4-byte Reload ; THUMBV7-NEXT: adds.w lr, r0, r2 ; THUMBV7-NEXT: mov.w r2, #0 ; THUMBV7-NEXT: adc r0, r2, #0 ; THUMBV7-NEXT: str r0, [sp, #32] @ 4-byte Spill ; THUMBV7-NEXT: ldr r0, [sp, #8] @ 4-byte Reload ; THUMBV7-NEXT: add.w r4, r10, r0 ; THUMBV7-NEXT: ldr r0, [sp, #4] @ 4-byte Reload ; THUMBV7-NEXT: adds r4, r4, r0 ; THUMBV7-NEXT: adc r0, r2, #0 ; THUMBV7-NEXT: str r0, [sp, #40] @ 4-byte Spill ; THUMBV7-NEXT: ldr r0, [sp, #24] @ 4-byte Reload ; THUMBV7-NEXT: ldr r2, [sp, #16] @ 4-byte Reload ; THUMBV7-NEXT: adds.w r10, r2, r0 ; THUMBV7-NEXT: mov r2, r3 ; THUMBV7-NEXT: adc.w r0, r4, lr ; THUMBV7-NEXT: ldr.w lr, [sp, #100] ; THUMBV7-NEXT: cmp r1, #0 ; THUMBV7-NEXT: str r0, [sp, #24] @ 4-byte Spill ; THUMBV7-NEXT: it ne ; THUMBV7-NEXT: movne r1, #1 ; THUMBV7-NEXT: cmp r3, #0 ; THUMBV7-NEXT: mov r0, lr ; THUMBV7-NEXT: it ne ; THUMBV7-NEXT: movne r2, #1 ; THUMBV7-NEXT: cmp.w lr, #0 ; THUMBV7-NEXT: it ne ; THUMBV7-NEXT: movne r0, #1 ; THUMBV7-NEXT: ldr r4, [sp, #28] @ 4-byte Reload ; THUMBV7-NEXT: ands r0, r2 ; THUMBV7-NEXT: orrs r1, r0 ; THUMBV7-NEXT: adds r5, r5, r4 ; THUMBV7-NEXT: str.w r5, [r11, #4] ; THUMBV7-NEXT: ldr r0, [sp, #36] @ 4-byte Reload ; THUMBV7-NEXT: mov.w r5, #0 ; THUMBV7-NEXT: adcs.w r0, r0, r12 ; THUMBV7-NEXT: adc r2, r5, #0 ; THUMBV7-NEXT: cmp r6, #0 ; THUMBV7-NEXT: it ne ; THUMBV7-NEXT: movne r6, #1 ; THUMBV7-NEXT: orrs r1, r6 ; THUMBV7-NEXT: ldr r6, [sp, #84] ; THUMBV7-NEXT: umlal r0, r2, r3, r7 ; THUMBV7-NEXT: ldr r3, [sp, #32] @ 4-byte Reload ; THUMBV7-NEXT: cmp r7, #0 ; THUMBV7-NEXT: it ne ; THUMBV7-NEXT: movne r7, #1 ; THUMBV7-NEXT: orrs r1, r3 ; THUMBV7-NEXT: mov r3, r6 ; THUMBV7-NEXT: cmp r6, #0 ; THUMBV7-NEXT: it ne ; THUMBV7-NEXT: movne r3, #1 ; THUMBV7-NEXT: cmp.w r8, #0 ; THUMBV7-NEXT: and.w r3, r3, r7 ; THUMBV7-NEXT: ldr r7, [sp, #80] ; THUMBV7-NEXT: it ne ; THUMBV7-NEXT: movne.w r8, #1 ; THUMBV7-NEXT: cmp.w r9, #0 ; THUMBV7-NEXT: it ne ; THUMBV7-NEXT: movne.w r9, #1 ; THUMBV7-NEXT: orrs r7, r6 ; THUMBV7-NEXT: ldr r6, [sp, #96] ; THUMBV7-NEXT: it ne ; THUMBV7-NEXT: movne r7, #1 ; THUMBV7-NEXT: orr.w r3, r3, r8 ; THUMBV7-NEXT: orrs.w r6, r6, lr ; THUMBV7-NEXT: orr.w r3, r3, r9 ; THUMBV7-NEXT: it ne ; THUMBV7-NEXT: movne r6, #1 ; THUMBV7-NEXT: adds.w r0, r0, r10 ; THUMBV7-NEXT: str.w r0, [r11, #8] ; THUMBV7-NEXT: ldr r0, [sp, #24] @ 4-byte Reload ; THUMBV7-NEXT: adcs r0, r2 ; THUMBV7-NEXT: str.w r0, [r11, #12] ; THUMBV7-NEXT: ldr r0, [sp, #40] @ 4-byte Reload ; THUMBV7-NEXT: and.w r2, r7, r6 ; THUMBV7-NEXT: orr.w r0, r0, r3 ; THUMBV7-NEXT: orr.w r0, r0, r2 ; THUMBV7-NEXT: orr.w r0, r0, r1 ; THUMBV7-NEXT: adc r1, r5, #0 ; THUMBV7-NEXT: orrs r0, r1 ; THUMBV7-NEXT: and r0, r0, #1 ; THUMBV7-NEXT: strb.w r0, [r11, #16] ; THUMBV7-NEXT: add sp, #44 ; THUMBV7-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11, pc} start: %0 = tail call { i128, i1 } @llvm.umul.with.overflow.i128(i128 %l, i128 %r) #2 %1 = extractvalue { i128, i1 } %0, 0 %2 = extractvalue { i128, i1 } %0, 1 %3 = zext i1 %2 to i8 %4 = insertvalue { i128, i8 } undef, i128 %1, 0 %5 = insertvalue { i128, i8 } %4, i8 %3, 1 ret { i128, i8 } %5 } ; Function Attrs: nounwind readnone speculatable declare { i128, i1 } @llvm.umul.with.overflow.i128(i128, i128) #1 attributes #0 = { nounwind readnone uwtable } attributes #1 = { nounwind readnone speculatable } attributes #2 = { nounwind }