diff options
| author | Ed Schouten <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
|---|---|---|
| committer | Ed Schouten <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
| commit | 009b1c42aa6266385f2c37e227516b24077e6dd7 (patch) | |
| tree | 64ba909838c23261cace781ece27d106134ea451 /test/CodeGen/Generic/print-mul.ll | |
Diffstat (limited to 'test/CodeGen/Generic/print-mul.ll')
| -rw-r--r-- | test/CodeGen/Generic/print-mul.ll | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/CodeGen/Generic/print-mul.ll b/test/CodeGen/Generic/print-mul.ll new file mode 100644 index 0000000000000..1d9452a58434b --- /dev/null +++ b/test/CodeGen/Generic/print-mul.ll @@ -0,0 +1,32 @@ +; RUN: llvm-as < %s | llc + +@a_str = internal constant [8 x i8] c"a = %d\0A\00" ; <[8 x i8]*> [#uses=1] +@b_str = internal constant [8 x i8] c"b = %d\0A\00" ; <[8 x i8]*> [#uses=1] +@a_mul_str = internal constant [13 x i8] c"a * %d = %d\0A\00" ; <[13 x i8]*> [#uses=1] +@A = global i32 2 ; <i32*> [#uses=1] +@B = global i32 5 ; <i32*> [#uses=1] + +declare i32 @printf(i8*, ...) + +define i32 @main() { +entry: + %a = load i32* @A ; <i32> [#uses=2] + %b = load i32* @B ; <i32> [#uses=1] + %a_s = getelementptr [8 x i8]* @a_str, i64 0, i64 0 ; <i8*> [#uses=1] + %b_s = getelementptr [8 x i8]* @b_str, i64 0, i64 0 ; <i8*> [#uses=1] + %a_mul_s = getelementptr [13 x i8]* @a_mul_str, i64 0, i64 0 ; <i8*> [#uses=1] + call i32 (i8*, ...)* @printf( i8* %a_s, i32 %a ) ; <i32>:0 [#uses=0] + call i32 (i8*, ...)* @printf( i8* %b_s, i32 %b ) ; <i32>:1 [#uses=0] + br label %shl_test + +shl_test: ; preds = %shl_test, %entry + %s = phi i32 [ 0, %entry ], [ %s_inc, %shl_test ] ; <i32> [#uses=4] + %result = mul i32 %a, %s ; <i32> [#uses=1] + call i32 (i8*, ...)* @printf( i8* %a_mul_s, i32 %s, i32 %result ) ; <i32>:2 [#uses=0] + %s_inc = add i32 %s, 1 ; <i32> [#uses=1] + %done = icmp eq i32 %s, 256 ; <i1> [#uses=1] + br i1 %done, label %fini, label %shl_test + +fini: ; preds = %shl_test + ret i32 0 +} |