1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -mtriple=armv8-unknown-linux-unknown -mattr=-fp16 -O0 < %s | FileCheck %s 3 4declare fastcc half @getConstant() 5 6declare fastcc i1 @isEqual(half %0, half %1) 7 8define internal fastcc void @main() { 9; CHECK-LABEL: main: 10; CHECK: @ %bb.0: @ %Entry 11; CHECK-NEXT: push {r11, lr} 12; CHECK-NEXT: mov r11, sp 13; CHECK-NEXT: sub sp, sp, #8 14; CHECK-NEXT: mov r0, #31744 15; CHECK-NEXT: strh r0, [r11, #-2] 16; CHECK-NEXT: ldrh r0, [r11, #-2] 17; CHECK-NEXT: vmov s0, r0 18; CHECK-NEXT: vstr s0, [sp] @ 4-byte Spill 19; CHECK-NEXT: bl getConstant 20; CHECK-NEXT: vmov.f32 s1, s0 21; CHECK-NEXT: vldr s0, [sp] @ 4-byte Reload 22; CHECK-NEXT: bl isEqual 23; CHECK-NEXT: mov sp, r11 24; CHECK-NEXT: pop {r11, pc} 25Entry: 26 ; First arg directly from constant 27 %const = alloca half, align 2 28 store half 0xH7C00, ptr %const, align 2 29 %arg1 = load half, ptr %const, align 2 30 ; Second arg from fucntion return 31 %arg2 = call fastcc half @getConstant() 32 ; Arguments should have equivalent mangling 33 %result = call fastcc i1 @isEqual(half %arg1, half %arg2) 34 ret void 35} 36