| ; RUN: llc -verify-machineinstrs -O0 -mcpu=e500mc < %s | FileCheck %s |
| ; Check if e500 generates code with mfocrf insn. |
| |
| target datalayout = "E-m:e-p:32:32-i64:64-n32" |
| target triple = "powerpc-unknown-linux-gnu" |
| |
| define internal i32 @func_49(i64 %p_50, i16 zeroext %p_51, ptr %p_52, i32 %p_53) { |
| ; CHECK-LABEL: @func_49 |
| ; CHECK-NOT: mfocrf |
| |
| %1 = load i64, ptr undef, align 8 |
| %2 = load i64, ptr undef, align 8 |
| %3 = icmp sge i32 undef, undef |
| %4 = zext i1 %3 to i32 |
| %5 = sext i32 %4 to i64 |
| %6 = icmp slt i64 %2, %5 |
| %7 = zext i1 %6 to i32 |
| %8 = call i64 @safe_sub_func_int64_t_s_s(i64 -6372137293439783564, i64 undef) |
| %9 = icmp slt i32 %7, undef |
| %10 = zext i1 %9 to i32 |
| %11 = sext i32 %10 to i64 |
| %12 = icmp sle i64 %1, %11 |
| %13 = zext i1 %12 to i32 |
| %14 = call i32 @safe_add_func_int32_t_s_s(i32 undef, i32 %13) |
| ret i32 undef |
| } |
| |
| declare i32 @safe_add_func_int32_t_s_s(i32, i32) |
| |
| declare i64 @safe_sub_func_int64_t_s_s(i64, i64) |
