; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mtriple=aarch64-none-elf -verify-machineinstrs %s -o - | FileCheck %s define i32 @from_cmpeq(i32 %xx, i32 %y) { ; CHECK-LABEL: from_cmpeq: ; CHECK: // %bb.0: ; CHECK-NEXT: and w8, w1, #0x1 ; CHECK-NEXT: cmp w0, #9 ; CHECK-NEXT: csel w0, w8, wzr, eq ; CHECK-NEXT: ret %x = icmp eq i32 %xx, 9 %masked = and i32 %y, 1 %r = select i1 %x, i32 %masked, i32 0 ret i32 %r } define i32 @from_cmpeq_fail_bad_andmask(i32 %xx, i32 %y) { ; CHECK-LABEL: from_cmpeq_fail_bad_andmask: ; CHECK: // %bb.0: ; CHECK-NEXT: and w8, w1, #0x3 ; CHECK-NEXT: cmp w0, #9 ; CHECK-NEXT: csel w0, w8, wzr, eq ; CHECK-NEXT: ret %x = icmp eq i32 %xx, 9 %masked = and i32 %y, 3 %r = select i1 %x, i32 %masked, i32 0 ret i32 %r } define i32 @from_i1(i1 %x, i32 %y) { ; CHECK-LABEL: from_i1: ; CHECK: // %bb.0: ; CHECK-NEXT: and w8, w0, w1 ; CHECK-NEXT: and w0, w8, #0x1 ; CHECK-NEXT: ret %masked = and i32 %y, 1 %r = select i1 %x, i32 %masked, i32 0 ret i32 %r } define i32 @from_trunc_i8(i8 %xx, i32 %y) { ; CHECK-LABEL: from_trunc_i8: ; CHECK: // %bb.0: ; CHECK-NEXT: and w8, w0, w1 ; CHECK-NEXT: and w0, w8, #0x1 ; CHECK-NEXT: ret %masked = and i32 %y, 1 %x = trunc i8 %xx to i1 %r = select i1 %x, i32 %masked, i32 0 ret i32 %r } define i32 @from_trunc_i64(i64 %xx, i32 %y) { ; CHECK-LABEL: from_trunc_i64: ; CHECK: // %bb.0: ; CHECK-NEXT: and w8, w0, w1 ; CHECK-NEXT: and w0, w8, #0x1 ; CHECK-NEXT: ret %masked = and i32 %y, 1 %x = trunc i64 %xx to i1 %r = select i1 %x, i32 %masked, i32 0 ret i32 %r } define i32 @from_i1_fail_bad_select0(i1 %x, i32 %y) { ; CHECK-LABEL: from_i1_fail_bad_select0: ; CHECK: // %bb.0: ; CHECK-NEXT: and w8, w1, #0x1 ; CHECK-NEXT: tst w0, #0x1 ; CHECK-NEXT: csinc w0, w8, wzr, ne ; CHECK-NEXT: ret %masked = and i32 %y, 1 %r = select i1 %x, i32 %masked, i32 1 ret i32 %r } define i32 @from_i1_fail_bad_select1(i1 %x, i32 %y) { ; CHECK-LABEL: from_i1_fail_bad_select1: ; CHECK: // %bb.0: ; CHECK-NEXT: and w8, w1, #0x1 ; CHECK-NEXT: tst w0, #0x1 ; CHECK-NEXT: csel w0, wzr, w8, ne ; CHECK-NEXT: ret %masked = and i32 %y, 1 %r = select i1 %x, i32 0, i32 %masked ret i32 %r }