47 lines · plain
1; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 < %s2target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"3target triple = "powerpc64-unknown-linux-gnu"4 5@g_62 = external global [1 x [9 x i32]], align 46 7; Function Attrs: nounwind8define void @main() #0 {9entry:10 br i1 undef, label %cond.true, label %for.cond1.preheader.i11 12cond.true: ; preds = %entry13 br label %for.cond1.preheader.i14 15for.cond1.preheader.i: ; preds = %for.cond1.preheader.i, %cond.true, %entry16 br i1 undef, label %crc32_gentab.exit, label %for.cond1.preheader.i17 18crc32_gentab.exit: ; preds = %for.cond1.preheader.i19 %tobool.i19.i.i = icmp eq i32 undef, 020 %retval.0.i.i.i = select i1 %tobool.i19.i.i, ptr getelementptr inbounds ([1 x [9 x i32]], ptr @g_62, i64 0, i64 0, i64 6), ptr getelementptr inbounds ([1 x [9 x i32]], ptr @g_62, i64 0, i64 0, i64 8)21 br label %for.cond1.preheader.i2961.i22 23for.cond1.preheader.i2961.i: ; preds = %for.inc44.i2977.i, %crc32_gentab.exit24 call void @llvm.memset.p0.i64(ptr align 4 @g_62, i8 -1, i64 36, i1 false) #125 %0 = load i32, ptr %retval.0.i.i.i, align 426 %tobool.i2967.i = icmp eq i32 %0, 027 br label %for.body21.i2968.i28 29for.body21.i2968.i: ; preds = %safe_mod_func_int32_t_s_s.exit.i2974.i, %for.cond1.preheader.i2961.i30 br i1 %tobool.i2967.i, label %safe_mod_func_int32_t_s_s.exit.i2974.i, label %for.inc44.i2977.i31 32safe_mod_func_int32_t_s_s.exit.i2974.i: ; preds = %for.body21.i2968.i33 br i1 undef, label %for.body21.i2968.i, label %for.inc44.i2977.i34 35for.inc44.i2977.i: ; preds = %safe_mod_func_int32_t_s_s.exit.i2974.i, %for.body21.i2968.i36 br i1 undef, label %func_80.exit2978.i, label %for.cond1.preheader.i2961.i37 38func_80.exit2978.i: ; preds = %for.inc44.i2977.i39 unreachable40}41 42; Function Attrs: nounwind43declare void @llvm.memset.p0.i64(ptr nocapture, i8, i64, i1) #144 45attributes #0 = { nounwind "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "ssp-buffer-size"="8" "use-soft-float"="false" }46attributes #1 = { nounwind }47