| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=aarch64-none-linux-gnu -global-isel -verify-machineinstrs < %s | FileCheck %s --check-prefix=GISEL |
| ; RUN: llc -mtriple=aarch64-none-linux-gnu -fast-isel -verify-machineinstrs < %s | FileCheck %s --check-prefix=FISEL |
| |
| ; float foo(void) { return float(2147483648); } |
| define float @select_fp_const() { |
| ; CHECK-LABEL: select_opt4 |
| ; CHECK: movi v0.2s, #79, lsl #24 |
| ; GISEL-LABEL: select_fp_const: |
| ; GISEL: // %bb.0: // %entry |
| ; GISEL-NEXT: movi v0.2s, #79, lsl #24 |
| ; GISEL-NEXT: ret |
| ; |
| ; FISEL-LABEL: select_fp_const: |
| ; FISEL: // %bb.0: // %entry |
| ; FISEL-NEXT: adrp x8, .LCPI0_0 |
| ; FISEL-NEXT: ldr s0, [x8, :lo12:.LCPI0_0] |
| ; FISEL-NEXT: ret |
| entry: |
| ret float 0x41E0000000000000 |
| } |
