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Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-add.ll')
-rw-r--r-- | test/CodeGen/Thumb2/thumb2-add.ll | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-add.ll b/test/CodeGen/Thumb2/thumb2-add.ll new file mode 100644 index 0000000..d4f408f --- /dev/null +++ b/test/CodeGen/Thumb2/thumb2-add.ll @@ -0,0 +1,50 @@ +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep add | grep #255 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep add | grep #256 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep add | grep #257 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep add | grep #4094 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep add | grep #4095 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep add | grep #4096 +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep add +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep add | grep lsl | grep #8 + +define i32 @t2ADDrc_255(i32 %lhs) { + %Rd = add i32 %lhs, 255; + ret i32 %Rd +} + +define i32 @t2ADDrc_256(i32 %lhs) { + %Rd = add i32 %lhs, 256; + ret i32 %Rd +} + +define i32 @t2ADDrc_257(i32 %lhs) { + %Rd = add i32 %lhs, 257; + ret i32 %Rd +} + +define i32 @t2ADDrc_4094(i32 %lhs) { + %Rd = add i32 %lhs, 4094; + ret i32 %Rd +} + +define i32 @t2ADDrc_4095(i32 %lhs) { + %Rd = add i32 %lhs, 4095; + ret i32 %Rd +} + +define i32 @t2ADDrc_4096(i32 %lhs) { + %Rd = add i32 %lhs, 4096; + ret i32 %Rd +} + +define i32 @t2ADDrr(i32 %lhs, i32 %rhs) { + %Rd = add i32 %lhs, %rhs; + ret i32 %Rd +} + +define i32 @t2ADDrs(i32 %lhs, i32 %rhs) { + %tmp = shl i32 %rhs, 8 + %Rd = add i32 %lhs, %tmp; + ret i32 %Rd +} + |