1; RUN: llc < %s | FileCheck %s 2 3target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" 4target 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 12define i32 @float_char_int_func(float %infloatVal) { 13entry: 14 %conv = fptoui float %infloatVal to i8 15 %conv1 = zext i8 %conv to i32 16 ret i32 %conv1 17} 18