diff options
Diffstat (limited to 'test/CodeGen/PowerPC/ctrloop-s000.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/ctrloop-s000.ll | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/ctrloop-s000.ll b/test/CodeGen/PowerPC/ctrloop-s000.ll new file mode 100644 index 0000000..dcea06f --- /dev/null +++ b/test/CodeGen/PowerPC/ctrloop-s000.ll @@ -0,0 +1,156 @@ +; ModuleID = 'tsc_s000.c' +target 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-v128:128:128-n32:64" +target triple = "powerpc64-unknown-linux-gnu" +; RUN: llc < %s -march=ppc64 | FileCheck %s + +@Y = common global [16000 x double] zeroinitializer, align 32 +@X = common global [16000 x double] zeroinitializer, align 32 +@Z = common global [16000 x double] zeroinitializer, align 32 +@U = common global [16000 x double] zeroinitializer, align 32 +@V = common global [16000 x double] zeroinitializer, align 32 +@aa = common global [256 x [256 x double]] zeroinitializer, align 32 +@bb = common global [256 x [256 x double]] zeroinitializer, align 32 +@cc = common global [256 x [256 x double]] zeroinitializer, align 32 +@array = common global [65536 x double] zeroinitializer, align 32 +@x = common global [16000 x double] zeroinitializer, align 32 +@temp = common global double 0.000000e+00, align 8 +@temp_int = common global i32 0, align 4 +@a = common global [16000 x double] zeroinitializer, align 32 +@b = common global [16000 x double] zeroinitializer, align 32 +@c = common global [16000 x double] zeroinitializer, align 32 +@d = common global [16000 x double] zeroinitializer, align 32 +@e = common global [16000 x double] zeroinitializer, align 32 +@tt = common global [256 x [256 x double]] zeroinitializer, align 32 +@indx = common global [16000 x i32] zeroinitializer, align 32 +@xx = common global double* null, align 8 +@yy = common global double* null, align 8 + +define i32 @s000() nounwind { +entry: + br label %for.cond1.preheader + +for.cond1.preheader: ; preds = %for.end, %entry + %nl.010 = phi i32 [ 0, %entry ], [ %inc7, %for.end ] + br label %for.body3 + +for.body3: ; preds = %for.body3, %for.cond1.preheader + %indvars.iv = phi i64 [ 0, %for.cond1.preheader ], [ %indvars.iv.next.15, %for.body3 ] + %arrayidx = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv + %0 = load double* %arrayidx, align 32, !tbaa !0 + %add = fadd double %0, 1.000000e+00 + %arrayidx5 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv + store double %add, double* %arrayidx5, align 32, !tbaa !0 + %indvars.iv.next11 = or i64 %indvars.iv, 1 + %arrayidx.1 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next11 + %1 = load double* %arrayidx.1, align 8, !tbaa !0 + %add.1 = fadd double %1, 1.000000e+00 + %arrayidx5.1 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next11 + store double %add.1, double* %arrayidx5.1, align 8, !tbaa !0 + %indvars.iv.next.112 = or i64 %indvars.iv, 2 + %arrayidx.2 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.112 + %2 = load double* %arrayidx.2, align 16, !tbaa !0 + %add.2 = fadd double %2, 1.000000e+00 + %arrayidx5.2 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.112 + store double %add.2, double* %arrayidx5.2, align 16, !tbaa !0 + %indvars.iv.next.213 = or i64 %indvars.iv, 3 + %arrayidx.3 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.213 + %3 = load double* %arrayidx.3, align 8, !tbaa !0 + %add.3 = fadd double %3, 1.000000e+00 + %arrayidx5.3 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.213 + store double %add.3, double* %arrayidx5.3, align 8, !tbaa !0 + %indvars.iv.next.314 = or i64 %indvars.iv, 4 + %arrayidx.4 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.314 + %4 = load double* %arrayidx.4, align 32, !tbaa !0 + %add.4 = fadd double %4, 1.000000e+00 + %arrayidx5.4 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.314 + store double %add.4, double* %arrayidx5.4, align 32, !tbaa !0 + %indvars.iv.next.415 = or i64 %indvars.iv, 5 + %arrayidx.5 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.415 + %5 = load double* %arrayidx.5, align 8, !tbaa !0 + %add.5 = fadd double %5, 1.000000e+00 + %arrayidx5.5 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.415 + store double %add.5, double* %arrayidx5.5, align 8, !tbaa !0 + %indvars.iv.next.516 = or i64 %indvars.iv, 6 + %arrayidx.6 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.516 + %6 = load double* %arrayidx.6, align 16, !tbaa !0 + %add.6 = fadd double %6, 1.000000e+00 + %arrayidx5.6 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.516 + store double %add.6, double* %arrayidx5.6, align 16, !tbaa !0 + %indvars.iv.next.617 = or i64 %indvars.iv, 7 + %arrayidx.7 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.617 + %7 = load double* %arrayidx.7, align 8, !tbaa !0 + %add.7 = fadd double %7, 1.000000e+00 + %arrayidx5.7 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.617 + store double %add.7, double* %arrayidx5.7, align 8, !tbaa !0 + %indvars.iv.next.718 = or i64 %indvars.iv, 8 + %arrayidx.8 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.718 + %8 = load double* %arrayidx.8, align 32, !tbaa !0 + %add.8 = fadd double %8, 1.000000e+00 + %arrayidx5.8 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.718 + store double %add.8, double* %arrayidx5.8, align 32, !tbaa !0 + %indvars.iv.next.819 = or i64 %indvars.iv, 9 + %arrayidx.9 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.819 + %9 = load double* %arrayidx.9, align 8, !tbaa !0 + %add.9 = fadd double %9, 1.000000e+00 + %arrayidx5.9 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.819 + store double %add.9, double* %arrayidx5.9, align 8, !tbaa !0 + %indvars.iv.next.920 = or i64 %indvars.iv, 10 + %arrayidx.10 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.920 + %10 = load double* %arrayidx.10, align 16, !tbaa !0 + %add.10 = fadd double %10, 1.000000e+00 + %arrayidx5.10 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.920 + store double %add.10, double* %arrayidx5.10, align 16, !tbaa !0 + %indvars.iv.next.1021 = or i64 %indvars.iv, 11 + %arrayidx.11 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1021 + %11 = load double* %arrayidx.11, align 8, !tbaa !0 + %add.11 = fadd double %11, 1.000000e+00 + %arrayidx5.11 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1021 + store double %add.11, double* %arrayidx5.11, align 8, !tbaa !0 + %indvars.iv.next.1122 = or i64 %indvars.iv, 12 + %arrayidx.12 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1122 + %12 = load double* %arrayidx.12, align 32, !tbaa !0 + %add.12 = fadd double %12, 1.000000e+00 + %arrayidx5.12 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1122 + store double %add.12, double* %arrayidx5.12, align 32, !tbaa !0 + %indvars.iv.next.1223 = or i64 %indvars.iv, 13 + %arrayidx.13 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1223 + %13 = load double* %arrayidx.13, align 8, !tbaa !0 + %add.13 = fadd double %13, 1.000000e+00 + %arrayidx5.13 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1223 + store double %add.13, double* %arrayidx5.13, align 8, !tbaa !0 + %indvars.iv.next.1324 = or i64 %indvars.iv, 14 + %arrayidx.14 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1324 + %14 = load double* %arrayidx.14, align 16, !tbaa !0 + %add.14 = fadd double %14, 1.000000e+00 + %arrayidx5.14 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1324 + store double %add.14, double* %arrayidx5.14, align 16, !tbaa !0 + %indvars.iv.next.1425 = or i64 %indvars.iv, 15 + %arrayidx.15 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1425 + %15 = load double* %arrayidx.15, align 8, !tbaa !0 + %add.15 = fadd double %15, 1.000000e+00 + %arrayidx5.15 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1425 + store double %add.15, double* %arrayidx5.15, align 8, !tbaa !0 + %indvars.iv.next.15 = add i64 %indvars.iv, 16 + %lftr.wideiv.15 = trunc i64 %indvars.iv.next.15 to i32 + %exitcond.15 = icmp eq i32 %lftr.wideiv.15, 16000 + br i1 %exitcond.15, label %for.end, label %for.body3 + +for.end: ; preds = %for.body3 + %call = tail call i32 @dummy(double* getelementptr inbounds ([16000 x double]* @X, i64 0, i64 0), double* getelementptr inbounds ([16000 x double]* @Y, i64 0, i64 0), double* getelementptr inbounds ([16000 x double]* @Z, i64 0, i64 0), double* getelementptr inbounds ([16000 x double]* @U, i64 0, i64 0), double* getelementptr inbounds ([16000 x double]* @V, i64 0, i64 0), [256 x double]* getelementptr inbounds ([256 x [256 x double]]* @aa, i64 0, i64 0), [256 x double]* getelementptr inbounds ([256 x [256 x double]]* @bb, i64 0, i64 0), [256 x double]* getelementptr inbounds ([256 x [256 x double]]* @cc, i64 0, i64 0), double 0.000000e+00) nounwind + %inc7 = add nsw i32 %nl.010, 1 + %exitcond = icmp eq i32 %inc7, 400000 + br i1 %exitcond, label %for.end8, label %for.cond1.preheader + +for.end8: ; preds = %for.end + ret i32 0 + +; CHECK: @s000 +; CHECK: mtctr +; CHECK: bdnz +} + +declare i32 @dummy(double*, double*, double*, double*, double*, [256 x double]*, [256 x double]*, [256 x double]*, double) + +!0 = metadata !{metadata !"double", metadata !1} +!1 = metadata !{metadata !"omnipotent char", metadata !2} +!2 = metadata !{metadata !"Simple C/C++ TBAA"} |
