From 3a9f4568fbb974844afacd12ab9b62e8844fd8ad Mon Sep 17 00:00:00 2001 From: Reed Kotler Date: Sun, 28 Oct 2012 23:08:07 +0000 Subject: Implement brind operator for mips16. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166903 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/Mips/brind.ll | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 test/CodeGen/Mips/brind.ll (limited to 'test') diff --git a/test/CodeGen/Mips/brind.ll b/test/CodeGen/Mips/brind.ll new file mode 100644 index 0000000000..4c591fa1bb --- /dev/null +++ b/test/CodeGen/Mips/brind.ll @@ -0,0 +1,40 @@ +; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16 + +@main.L = internal unnamed_addr constant [5 x i8*] [i8* blockaddress(@main, %L1), i8* blockaddress(@main, %L2), i8* blockaddress(@main, %L3), i8* blockaddress(@main, %L4), i8* null], align 4 +@str = private unnamed_addr constant [2 x i8] c"A\00" +@str5 = private unnamed_addr constant [2 x i8] c"B\00" +@str6 = private unnamed_addr constant [2 x i8] c"C\00" +@str7 = private unnamed_addr constant [2 x i8] c"D\00" +@str8 = private unnamed_addr constant [2 x i8] c"E\00" + +define i32 @main() nounwind { +entry: + %puts = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8]* @str, i32 0, i32 0)) + br label %L1 + +L1: ; preds = %entry, %L3 + %i.0 = phi i32 [ 0, %entry ], [ %inc, %L3 ] + %puts5 = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8]* @str5, i32 0, i32 0)) + br label %L2 + +L2: ; preds = %L1, %L3 + %i.1 = phi i32 [ %i.0, %L1 ], [ %inc, %L3 ] + %puts6 = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8]* @str6, i32 0, i32 0)) + br label %L3 + +L3: ; preds = %L2, %L3 + %i.2 = phi i32 [ %i.1, %L2 ], [ %inc, %L3 ] + %puts7 = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8]* @str7, i32 0, i32 0)) + %inc = add i32 %i.2, 1 + %arrayidx = getelementptr inbounds [5 x i8*]* @main.L, i32 0, i32 %i.2 + %0 = load i8** %arrayidx, align 4 + indirectbr i8* %0, [label %L1, label %L2, label %L3, label %L4] +; 16: jrc ${{[0-9]+}} +L4: ; preds = %L3 + %puts8 = tail call i32 @puts(i8* getelementptr inbounds ([2 x i8]* @str8, i32 0, i32 0)) + ret i32 0 +} + +declare i32 @puts(i8* nocapture) nounwind + + -- cgit v1.2.3