diff options
| -rw-r--r-- | test/CodeGen/Alpha/add.ll | 183 | ||||
| -rw-r--r-- | test/CodeGen/Alpha/mul5.ll | 5 | ||||
| -rw-r--r-- | test/CodeGen/Alpha/s4addl.ll | 14 | ||||
| -rw-r--r-- | test/CodeGen/Alpha/s4addq.ll | 11 |
4 files changed, 188 insertions, 25 deletions
diff --git a/test/CodeGen/Alpha/add.ll b/test/CodeGen/Alpha/add.ll new file mode 100644 index 0000000000..ce2343458d --- /dev/null +++ b/test/CodeGen/Alpha/add.ll @@ -0,0 +1,183 @@ +;test all the shifted and signextending adds and subs with and without consts + +; RUN: llvm-as < %s | llc -march=alpha | grep ' addl' |wc -l |grep 2 +; RUN: llvm-as < %s | llc -march=alpha | grep ' addq' |wc -l |grep 2 +; RUN: llvm-as < %s | llc -march=alpha | grep ' subl' |wc -l |grep 2 +; RUN: llvm-as < %s | llc -march=alpha | grep ' subq' |wc -l |grep 1 +; RUN: llvm-as < %s | llc -march=alpha | grep 'lda $0,-100($16)' |wc -l |grep 1 + +; RUN: llvm-as < %s | llc -march=alpha | grep 's4addl' |wc -l |grep 2 +; RUN: llvm-as < %s | llc -march=alpha | grep 's8addl' |wc -l |grep 2 +; RUN: llvm-as < %s | llc -march=alpha | grep 's4addq' |wc -l |grep 2 +; RUN: llvm-as < %s | llc -march=alpha | grep 's8addq' |wc -l |grep 2 + +; RUN: llvm-as < %s | llc -march=alpha | grep 's4subl' |wc -l |grep 2 +; RUN: llvm-as < %s | llc -march=alpha | grep 's8subl' |wc -l |grep 2 +; RUN: llvm-as < %s | llc -march=alpha | grep 's4subq' |wc -l |grep 2 +; RUN: llvm-as < %s | llc -march=alpha | grep 's8subq' |wc -l |grep 2 + +implementation ; Functions: + +int %al(int %x, int %y) { +entry: + %tmp.3 = add int %y, %x + ret int %tmp.3 +} + +int %ali(int %x) { +entry: + %tmp.3 = add int 100, %x + ret int %tmp.3 +} + +long %aq(long %x, long %y) { +entry: + %tmp.3 = add long %y, %x + ret long %tmp.3 +} +long %aqi(long %x) { +entry: + %tmp.3 = add long 100, %x + ret long %tmp.3 +} + +int %sl(int %x, int %y) { +entry: + %tmp.3 = sub int %y, %x + ret int %tmp.3 +} + +int %sli(int %x) { +entry: + %tmp.3 = sub int %x, 100 + ret int %tmp.3 +} + +long %sq(long %x, long %y) { +entry: + %tmp.3 = sub long %y, %x + ret long %tmp.3 +} +long %sqi(long %x) { +entry: + %tmp.3 = sub long %x, 100 + ret long %tmp.3 +} + + + +int %a4l(int %x, int %y) { +entry: + %tmp.1 = shl int %y, ubyte 2 + %tmp.3 = add int %tmp.1, %x + ret int %tmp.3 +} + +int %a8l(int %x, int %y) { +entry: + %tmp.1 = shl int %y, ubyte 3 + %tmp.3 = add int %tmp.1, %x + ret int %tmp.3 +} + +long %a4q(long %x, long %y) { +entry: + %tmp.1 = shl long %y, ubyte 2 + %tmp.3 = add long %tmp.1, %x + ret long %tmp.3 +} + +long %a8q(long %x, long %y) { +entry: + %tmp.1 = shl long %y, ubyte 3 + %tmp.3 = add long %tmp.1, %x + ret long %tmp.3 +} + +int %a4li(int %y) { +entry: + %tmp.1 = shl int %y, ubyte 2 + %tmp.3 = add int 100, %tmp.1 + ret int %tmp.3 +} + +int %a8li(int %y) { +entry: + %tmp.1 = shl int %y, ubyte 3 + %tmp.3 = add int 100, %tmp.1 + ret int %tmp.3 +} + +long %a4qi(long %y) { +entry: + %tmp.1 = shl long %y, ubyte 2 + %tmp.3 = add long 100, %tmp.1 + ret long %tmp.3 +} + +long %a8qi(long %y) { +entry: + %tmp.1 = shl long %y, ubyte 3 + %tmp.3 = add long 100, %tmp.1 + ret long %tmp.3 +} + + + + +int %s4l(int %x, int %y) { +entry: + %tmp.1 = shl int %y, ubyte 2 + %tmp.3 = sub int %tmp.1, %x + ret int %tmp.3 +} + +int %s8l(int %x, int %y) { +entry: + %tmp.1 = shl int %y, ubyte 3 + %tmp.3 = sub int %tmp.1, %x + ret int %tmp.3 +} + +long %s4q(long %x, long %y) { +entry: + %tmp.1 = shl long %y, ubyte 2 + %tmp.3 = sub long %tmp.1, %x + ret long %tmp.3 +} + +long %s8q(long %x, long %y) { +entry: + %tmp.1 = shl long %y, ubyte 3 + %tmp.3 = sub long %tmp.1, %x + ret long %tmp.3 +} + +int %s4li(int %y) { +entry: + %tmp.1 = shl int %y, ubyte 2 + %tmp.3 = sub int %tmp.1, 100 + ret int %tmp.3 +} + +int %s8li(int %y) { +entry: + %tmp.1 = shl int %y, ubyte 3 + %tmp.3 = sub int %tmp.1, 100 + ret int %tmp.3 +} + +long %s4qi(long %y) { +entry: + %tmp.1 = shl long %y, ubyte 2 + %tmp.3 = sub long %tmp.1, 100 + ret long %tmp.3 +} + +long %s8qi(long %y) { +entry: + %tmp.1 = shl long %y, ubyte 3 + %tmp.3 = sub long %tmp.1, 100 + ret long %tmp.3 +} + diff --git a/test/CodeGen/Alpha/mul5.ll b/test/CodeGen/Alpha/mul5.ll index 2c7a358135..4f2a4c2698 100644 --- a/test/CodeGen/Alpha/mul5.ll +++ b/test/CodeGen/Alpha/mul5.ll @@ -22,6 +22,11 @@ entry: ulong %foo4ln(ulong %x) { entry: + %tmp.1 = mul ulong %x, 508 + ret ulong %tmp.1 +} +ulong %foo4ln_more(ulong %x) { +entry: %tmp.1 = mul ulong %x, 252 ret ulong %tmp.1 } diff --git a/test/CodeGen/Alpha/s4addl.ll b/test/CodeGen/Alpha/s4addl.ll deleted file mode 100644 index 1a92d63fb8..0000000000 --- a/test/CodeGen/Alpha/s4addl.ll +++ /dev/null @@ -1,14 +0,0 @@ -; Make sure this testcase codegens to the bic instruction -; RUN: llvm-as < %s | llc -march=alpha | grep 's4addl' - -; ModuleID = 'test.o' -deplibs = [ "c", "crtend" ] - -implementation ; Functions: - -int %foo(int %x, int %y) { -entry: - %tmp.1 = shl int %y, ubyte 2 ; <int> [#uses=1] - %tmp.3 = add int %tmp.1, %x ; <int> [#uses=1] - ret int %tmp.3 -} diff --git a/test/CodeGen/Alpha/s4addq.ll b/test/CodeGen/Alpha/s4addq.ll deleted file mode 100644 index 7f6ed5c85e..0000000000 --- a/test/CodeGen/Alpha/s4addq.ll +++ /dev/null @@ -1,11 +0,0 @@ -; Make sure this testcase codegens to the S4ADDQ instruction -; RUN: llvm-as < %s | llc -march=alpha | grep 's4addq' - -implementation ; Functions: - -long %bar(long %x, long %y) { -entry: - %tmp.1 = shl long %x, ubyte 2 ; <long> [#uses=1] - %tmp.3 = add long %tmp.1, %y ; <long> [#uses=1] - ret long %tmp.3 -} |