1 ; RUN: llc < %s | FileCheck %s 2 3 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" 4 target triple = "aarch64" 5 6 ; If the float value is negative or too large, the result is undefined anyway; 7 ; otherwise, fcvtzs must returns a value in [0, 256), which guarantees zext. 8 9 ; CHECK-LABEL: float_char_int_func: 10 ; CHECK: fcvtzs [[A:w[0-9]+]], s0 11 ; CHECK-NEXT: ret 12 define i32 @float_char_int_func(float %infloatVal) { 13 entry: 14 %conv = fptoui float %infloatVal to i8 15 %conv1 = zext i8 %conv to i32 16 ret i32 %conv1 17 } 18
