diff --git a/llvm/test/CodeGen/M68k/ShiftRotate/asr.ll b/llvm/test/CodeGen/M68k/ShiftRotate/asr.ll new file mode 100644 --- /dev/null +++ b/llvm/test/CodeGen/M68k/ShiftRotate/asr.ll @@ -0,0 +1,75 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=m68k-linux -verify-machineinstrs | FileCheck %s + +; op reg, reg + +define zeroext i8 @asrb(i8 zeroext %a, i8 zeroext %b) nounwind { +; CHECK-LABEL: asrb: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.b (11,%sp), %d0 +; CHECK-NEXT: move.b (7,%sp), %d1 +; CHECK-NEXT: asr.b %d0, %d1 +; CHECK-NEXT: move.l %d1, %d0 +; CHECK-NEXT: and.l #255, %d0 +; CHECK-NEXT: rts + %1 = ashr i8 %a, %b + ret i8 %1 +} + +define zeroext i16 @asrw(i16 zeroext %a, i16 zeroext %b) nounwind { +; CHECK-LABEL: asrw: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.w (10,%sp), %d0 +; CHECK-NEXT: move.w (6,%sp), %d1 +; CHECK-NEXT: asr.w %d0, %d1 +; CHECK-NEXT: move.l %d1, %d0 +; CHECK-NEXT: and.l #65535, %d0 +; CHECK-NEXT: rts + %1 = ashr i16 %a, %b + ret i16 %1 +} + +define i32 @asrl(i32 %a, i32 %b) nounwind { +; CHECK-LABEL: asrl: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.l (8,%sp), %d1 +; CHECK-NEXT: move.l (4,%sp), %d0 +; CHECK-NEXT: asr.l %d1, %d0 +; CHECK-NEXT: rts + %1 = ashr i32 %a, %b + ret i32 %1 +} + +; op reg, imm + +define zeroext i8 @asrib(i8 zeroext %a) nounwind { +; CHECK-LABEL: asrib: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.b (7,%sp), %d0 +; CHECK-NEXT: asr.b #3, %d0 +; CHECK-NEXT: and.l #255, %d0 +; CHECK-NEXT: rts + %1 = ashr i8 %a, 3 + ret i8 %1 +} + +define zeroext i16 @asriw(i16 zeroext %a) nounwind { +; CHECK-LABEL: asriw: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.w (6,%sp), %d0 +; CHECK-NEXT: asr.w #5, %d0 +; CHECK-NEXT: and.l #65535, %d0 +; CHECK-NEXT: rts + %1 = ashr i16 %a, 5 + ret i16 %1 +} + +define i32 @asril(i32 %a) nounwind { +; CHECK-LABEL: asril: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.l (4,%sp), %d0 +; CHECK-NEXT: asr.l #7, %d0 +; CHECK-NEXT: rts + %1 = ashr i32 %a, 7 + ret i32 %1 +} diff --git a/llvm/test/CodeGen/M68k/ShiftRotate/lsl.ll b/llvm/test/CodeGen/M68k/ShiftRotate/lsl.ll new file mode 100644 --- /dev/null +++ b/llvm/test/CodeGen/M68k/ShiftRotate/lsl.ll @@ -0,0 +1,75 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=m68k-linux -verify-machineinstrs | FileCheck %s + +; op reg, reg + +define zeroext i8 @lslb(i8 zeroext %a, i8 zeroext %b) nounwind { +; CHECK-LABEL: lslb: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.b (11,%sp), %d0 +; CHECK-NEXT: move.b (7,%sp), %d1 +; CHECK-NEXT: lsl.b %d0, %d1 +; CHECK-NEXT: move.l %d1, %d0 +; CHECK-NEXT: and.l #255, %d0 +; CHECK-NEXT: rts + %1 = shl i8 %a, %b + ret i8 %1 +} + +define zeroext i16 @lslw(i16 zeroext %a, i16 zeroext %b) nounwind { +; CHECK-LABEL: lslw: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.w (10,%sp), %d0 +; CHECK-NEXT: move.w (6,%sp), %d1 +; CHECK-NEXT: lsl.w %d0, %d1 +; CHECK-NEXT: move.l %d1, %d0 +; CHECK-NEXT: and.l #65535, %d0 +; CHECK-NEXT: rts + %1 = shl i16 %a, %b + ret i16 %1 +} + +define i32 @lsll(i32 %a, i32 %b) nounwind { +; CHECK-LABEL: lsll: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.l (8,%sp), %d1 +; CHECK-NEXT: move.l (4,%sp), %d0 +; CHECK-NEXT: lsl.l %d1, %d0 +; CHECK-NEXT: rts + %1 = shl i32 %a, %b + ret i32 %1 +} + +; op reg, imm + +define zeroext i8 @lslib(i8 zeroext %a) nounwind { +; CHECK-LABEL: lslib: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.b (7,%sp), %d0 +; CHECK-NEXT: lsl.b #3, %d0 +; CHECK-NEXT: and.l #255, %d0 +; CHECK-NEXT: rts + %1 = shl i8 %a, 3 + ret i8 %1 +} + +define zeroext i16 @lsliw(i16 zeroext %a) nounwind { +; CHECK-LABEL: lsliw: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.w (6,%sp), %d0 +; CHECK-NEXT: lsl.w #5, %d0 +; CHECK-NEXT: and.l #65535, %d0 +; CHECK-NEXT: rts + %1 = shl i16 %a, 5 + ret i16 %1 +} + +define i32 @lslil(i32 %a) nounwind { +; CHECK-LABEL: lslil: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.l (4,%sp), %d0 +; CHECK-NEXT: lsl.l #7, %d0 +; CHECK-NEXT: rts + %1 = shl i32 %a, 7 + ret i32 %1 +} diff --git a/llvm/test/CodeGen/M68k/ShiftRotate/lsr.ll b/llvm/test/CodeGen/M68k/ShiftRotate/lsr.ll new file mode 100644 --- /dev/null +++ b/llvm/test/CodeGen/M68k/ShiftRotate/lsr.ll @@ -0,0 +1,75 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=m68k-linux -verify-machineinstrs | FileCheck %s + +; op reg, reg + +define zeroext i8 @lsrb(i8 zeroext %a, i8 zeroext %b) nounwind { +; CHECK-LABEL: lsrb: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.b (11,%sp), %d0 +; CHECK-NEXT: move.b (7,%sp), %d1 +; CHECK-NEXT: lsr.b %d0, %d1 +; CHECK-NEXT: move.l %d1, %d0 +; CHECK-NEXT: and.l #255, %d0 +; CHECK-NEXT: rts + %1 = lshr i8 %a, %b + ret i8 %1 +} + +define zeroext i16 @lsrw(i16 zeroext %a, i16 zeroext %b) nounwind { +; CHECK-LABEL: lsrw: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.w (10,%sp), %d0 +; CHECK-NEXT: move.w (6,%sp), %d1 +; CHECK-NEXT: lsr.w %d0, %d1 +; CHECK-NEXT: move.l %d1, %d0 +; CHECK-NEXT: and.l #65535, %d0 +; CHECK-NEXT: rts + %1 = lshr i16 %a, %b + ret i16 %1 +} + +define i32 @lsrl(i32 %a, i32 %b) nounwind { +; CHECK-LABEL: lsrl: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.l (8,%sp), %d1 +; CHECK-NEXT: move.l (4,%sp), %d0 +; CHECK-NEXT: lsr.l %d1, %d0 +; CHECK-NEXT: rts + %1 = lshr i32 %a, %b + ret i32 %1 +} + +; op reg, imm + +define zeroext i8 @lsrib(i8 zeroext %a) nounwind { +; CHECK-LABEL: lsrib: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.b (7,%sp), %d0 +; CHECK-NEXT: lsr.b #3, %d0 +; CHECK-NEXT: and.l #255, %d0 +; CHECK-NEXT: rts + %1 = lshr i8 %a, 3 + ret i8 %1 +} + +define zeroext i16 @lsriw(i16 zeroext %a) nounwind { +; CHECK-LABEL: lsriw: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.w (6,%sp), %d0 +; CHECK-NEXT: lsr.w #5, %d0 +; CHECK-NEXT: and.l #65535, %d0 +; CHECK-NEXT: rts + %1 = lshr i16 %a, 5 + ret i16 %1 +} + +define i32 @lsril(i32 %a) nounwind { +; CHECK-LABEL: lsril: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.l (4,%sp), %d0 +; CHECK-NEXT: lsr.l #7, %d0 +; CHECK-NEXT: rts + %1 = lshr i32 %a, 7 + ret i32 %1 +} diff --git a/llvm/test/CodeGen/M68k/ShiftRotate/rol.ll b/llvm/test/CodeGen/M68k/ShiftRotate/rol.ll new file mode 100644 --- /dev/null +++ b/llvm/test/CodeGen/M68k/ShiftRotate/rol.ll @@ -0,0 +1,79 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=m68k-linux -verify-machineinstrs | FileCheck %s + +declare i8 @llvm.fshl.i8(i8, i8, i8) +declare i16 @llvm.fshl.i16(i16, i16, i16) +declare i32 @llvm.fshl.i32(i32, i32, i32) + +; op reg, reg + +define zeroext i8 @rolb(i8 zeroext %a, i8 zeroext %b) nounwind { +; CHECK-LABEL: rolb: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.b (11,%sp), %d0 +; CHECK-NEXT: move.b (7,%sp), %d1 +; CHECK-NEXT: rol.b %d0, %d1 +; CHECK-NEXT: move.l %d1, %d0 +; CHECK-NEXT: and.l #255, %d0 +; CHECK-NEXT: rts + %1 = tail call i8 @llvm.fshl.i8(i8 %a, i8 %a, i8 %b) + ret i8 %1 +} + +define zeroext i16 @rolw(i16 zeroext %a, i16 zeroext %b) nounwind { +; CHECK-LABEL: rolw: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.w (10,%sp), %d0 +; CHECK-NEXT: move.w (6,%sp), %d1 +; CHECK-NEXT: rol.w %d0, %d1 +; CHECK-NEXT: move.l %d1, %d0 +; CHECK-NEXT: and.l #65535, %d0 +; CHECK-NEXT: rts + %1 = tail call i16 @llvm.fshl.i16(i16 %a, i16 %a, i16 %b) + ret i16 %1 +} + +define i32 @roll(i32 %a, i32 %b) nounwind { +; CHECK-LABEL: roll: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.l (8,%sp), %d1 +; CHECK-NEXT: move.l (4,%sp), %d0 +; CHECK-NEXT: rol.l %d1, %d0 +; CHECK-NEXT: rts + %1 = tail call i32 @llvm.fshl.i32(i32 %a, i32 %a, i32 %b) + ret i32 %1 +} + +; op reg, imm + +define zeroext i8 @rolib(i8 zeroext %a) nounwind { +; CHECK-LABEL: rolib: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.b (7,%sp), %d0 +; CHECK-NEXT: rol.b #3, %d0 +; CHECK-NEXT: and.l #255, %d0 +; CHECK-NEXT: rts + %1 = tail call i8 @llvm.fshl.i8(i8 %a, i8 %a, i8 3) + ret i8 %1 +} + +define zeroext i16 @roliw(i16 zeroext %a) nounwind { +; CHECK-LABEL: roliw: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.w (6,%sp), %d0 +; CHECK-NEXT: rol.w #5, %d0 +; CHECK-NEXT: and.l #65535, %d0 +; CHECK-NEXT: rts + %1 = tail call i16 @llvm.fshl.i16(i16 %a, i16 %a, i16 5) + ret i16 %1 +} + +define i32 @rolil(i32 %a) nounwind { +; CHECK-LABEL: rolil: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.l (4,%sp), %d0 +; CHECK-NEXT: rol.l #7, %d0 +; CHECK-NEXT: rts + %1 = tail call i32 @llvm.fshl.i32(i32 %a, i32 %a, i32 7) + ret i32 %1 +} diff --git a/llvm/test/CodeGen/M68k/ShiftRotate/ror.ll b/llvm/test/CodeGen/M68k/ShiftRotate/ror.ll new file mode 100644 --- /dev/null +++ b/llvm/test/CodeGen/M68k/ShiftRotate/ror.ll @@ -0,0 +1,79 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=m68k-linux -verify-machineinstrs | FileCheck %s + +declare i8 @llvm.fshr.i8(i8, i8, i8) +declare i16 @llvm.fshr.i16(i16, i16, i16) +declare i32 @llvm.fshr.i32(i32, i32, i32) + +; op reg, reg + +define zeroext i8 @rorb(i8 zeroext %a, i8 zeroext %b) nounwind { +; CHECK-LABEL: rorb: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.b (11,%sp), %d0 +; CHECK-NEXT: move.b (7,%sp), %d1 +; CHECK-NEXT: ror.b %d0, %d1 +; CHECK-NEXT: move.l %d1, %d0 +; CHECK-NEXT: and.l #255, %d0 +; CHECK-NEXT: rts + %1 = tail call i8 @llvm.fshr.i8(i8 %a, i8 %a, i8 %b) + ret i8 %1 +} + +define zeroext i16 @rorw(i16 zeroext %a, i16 zeroext %b) nounwind { +; CHECK-LABEL: rorw: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.w (10,%sp), %d0 +; CHECK-NEXT: move.w (6,%sp), %d1 +; CHECK-NEXT: ror.w %d0, %d1 +; CHECK-NEXT: move.l %d1, %d0 +; CHECK-NEXT: and.l #65535, %d0 +; CHECK-NEXT: rts + %1 = tail call i16 @llvm.fshr.i16(i16 %a, i16 %a, i16 %b) + ret i16 %1 +} + +define i32 @rorl(i32 %a, i32 %b) nounwind { +; CHECK-LABEL: rorl: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.l (8,%sp), %d1 +; CHECK-NEXT: move.l (4,%sp), %d0 +; CHECK-NEXT: ror.l %d1, %d0 +; CHECK-NEXT: rts + %1 = tail call i32 @llvm.fshr.i32(i32 %a, i32 %a, i32 %b) + ret i32 %1 +} + +; op reg, imm + +define zeroext i8 @rorib(i8 zeroext %a) nounwind { +; CHECK-LABEL: rorib: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.b (7,%sp), %d0 +; CHECK-NEXT: ror.b #3, %d0 +; CHECK-NEXT: and.l #255, %d0 +; CHECK-NEXT: rts + %1 = tail call i8 @llvm.fshr.i8(i8 %a, i8 %a, i8 3) + ret i8 %1 +} + +define zeroext i16 @roriw(i16 zeroext %a) nounwind { +; CHECK-LABEL: roriw: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.w (6,%sp), %d0 +; CHECK-NEXT: ror.w #5, %d0 +; CHECK-NEXT: and.l #65535, %d0 +; CHECK-NEXT: rts + %1 = tail call i16 @llvm.fshr.i16(i16 %a, i16 %a, i16 5) + ret i16 %1 +} + +define i32 @roril(i32 %a) nounwind { +; CHECK-LABEL: roril: +; CHECK: ; %bb.0: +; CHECK-NEXT: move.l (4,%sp), %d0 +; CHECK-NEXT: ror.l #7, %d0 +; CHECK-NEXT: rts + %1 = tail call i32 @llvm.fshr.i32(i32 %a, i32 %a, i32 7) + ret i32 %1 +}