1; RUN: llc -mtriple=aarch64-apple-darwin -O0 -fast-isel -fast-isel-abort=0 -verify-machineinstrs < %s | FileCheck %s 2 3define void @test(i64 %a, i64 %b, i2* %c) { 4; CHECK-LABEL: test 5; CHECK: and [[REG1:w[0-9]+]], w8, #0x3 6; CHECK-NEXT: strb [[REG1]], {{\[}}x2{{\]}} 7; CHECK-NEXT: tbz w9, #0, 8 %1 = trunc i64 %a to i2 9 %2 = trunc i64 %b to i1 10; Force fast-isel to fall back to SDAG. 11 store i2 %1, i2* %c, align 8 12 br i1 %2, label %bb1, label %bb2 13 14bb1: 15 ret void 16 17bb2: 18 ret void 19} 20