Mercurial > hg > CbC > CbC_llvm
diff test/CodeGen/AArch64/fast-isel-logic-op.ll @ 83:60c9769439b8 LLVM3.7
LLVM 3.7
author | Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> |
---|---|
date | Wed, 18 Feb 2015 14:55:36 +0900 |
parents | 54457678186b |
children | afa8332a0e37 |
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--- a/test/CodeGen/AArch64/fast-isel-logic-op.ll Mon Sep 08 22:07:30 2014 +0900 +++ b/test/CodeGen/AArch64/fast-isel-logic-op.ll Wed Feb 18 14:55:36 2015 +0900 @@ -2,6 +2,29 @@ ; RUN: llc -mtriple=aarch64-apple-darwin -fast-isel=1 -fast-isel-abort -verify-machineinstrs < %s | FileCheck %s ; AND +define zeroext i1 @and_rr_i1(i1 signext %a, i1 signext %b) { +; CHECK-LABEL: and_rr_i1 +; CHECK: and [[REG:w[0-9]+]], w0, w1 + %1 = and i1 %a, %b + ret i1 %1 +} + +define zeroext i8 @and_rr_i8(i8 signext %a, i8 signext %b) { +; CHECK-LABEL: and_rr_i8 +; CHECK: and [[REG:w[0-9]+]], w0, w1 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xff + %1 = and i8 %a, %b + ret i8 %1 +} + +define zeroext i16 @and_rr_i16(i16 signext %a, i16 signext %b) { +; CHECK-LABEL: and_rr_i16 +; CHECK: and [[REG:w[0-9]+]], w0, w1 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xffff + %1 = and i16 %a, %b + ret i16 %1 +} + define i32 @and_rr_i32(i32 %a, i32 %b) { ; CHECK-LABEL: and_rr_i32 ; CHECK: and w0, w0, w1 @@ -16,6 +39,27 @@ ret i64 %1 } +define zeroext i1 @and_ri_i1(i1 signext %a) { +; CHECK-LABEL: and_ri_i1 +; CHECK: and {{w[0-9]+}}, w0, #0x1 + %1 = and i1 %a, 1 + ret i1 %1 +} + +define zeroext i8 @and_ri_i8(i8 signext %a) { +; CHECK-LABEL: and_ri_i8 +; CHECK: and {{w[0-9]+}}, w0, #0xf + %1 = and i8 %a, 15 + ret i8 %1 +} + +define zeroext i16 @and_ri_i16(i16 signext %a) { +; CHECK-LABEL: and_ri_i16 +; CHECK: and {{w[0-9]+}}, w0, #0xff + %1 = and i16 %a, 255 + ret i16 %1 +} + define i32 @and_ri_i32(i32 %a) { ; CHECK-LABEL: and_ri_i32 ; CHECK: and w0, w0, #0xff @@ -30,6 +74,24 @@ ret i64 %1 } +define zeroext i8 @and_rs_i8(i8 signext %a, i8 signext %b) { +; CHECK-LABEL: and_rs_i8 +; CHECK: and [[REG:w[0-9]+]], w0, w1, lsl #4 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], {{#0xff|#0xf0}} + %1 = shl i8 %b, 4 + %2 = and i8 %a, %1 + ret i8 %2 +} + +define zeroext i16 @and_rs_i16(i16 signext %a, i16 signext %b) { +; CHECK-LABEL: and_rs_i16 +; CHECK: and [[REG:w[0-9]+]], w0, w1, lsl #8 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], {{#0xffff|#0xff00}} + %1 = shl i16 %b, 8 + %2 = and i16 %a, %1 + ret i16 %2 +} + define i32 @and_rs_i32(i32 %a, i32 %b) { ; CHECK-LABEL: and_rs_i32 ; CHECK: and w0, w0, w1, lsl #8 @@ -46,7 +108,46 @@ ret i64 %2 } +define i32 @and_mul_i32(i32 %a, i32 %b) { +; CHECK-LABEL: and_mul_i32 +; CHECK: and w0, w0, w1, lsl #2 + %1 = mul i32 %b, 4 + %2 = and i32 %a, %1 + ret i32 %2 +} + +define i64 @and_mul_i64(i64 %a, i64 %b) { +; CHECK-LABEL: and_mul_i64 +; CHECK: and x0, x0, x1, lsl #2 + %1 = mul i64 %b, 4 + %2 = and i64 %a, %1 + ret i64 %2 +} + ; OR +define zeroext i1 @or_rr_i1(i1 signext %a, i1 signext %b) { +; CHECK-LABEL: or_rr_i1 +; CHECK: orr [[REG:w[0-9]+]], w0, w1 + %1 = or i1 %a, %b + ret i1 %1 +} + +define zeroext i8 @or_rr_i8(i8 signext %a, i8 signext %b) { +; CHECK-LABEL: or_rr_i8 +; CHECK: orr [[REG:w[0-9]+]], w0, w1 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xff + %1 = or i8 %a, %b + ret i8 %1 +} + +define zeroext i16 @or_rr_i16(i16 signext %a, i16 signext %b) { +; CHECK-LABEL: or_rr_i16 +; CHECK: orr [[REG:w[0-9]+]], w0, w1 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xffff + %1 = or i16 %a, %b + ret i16 %1 +} + define i32 @or_rr_i32(i32 %a, i32 %b) { ; CHECK-LABEL: or_rr_i32 ; CHECK: orr w0, w0, w1 @@ -61,6 +162,22 @@ ret i64 %1 } +define zeroext i8 @or_ri_i8(i8 %a) { +; CHECK-LABEL: or_ri_i8 +; CHECK: orr [[REG:w[0-9]+]], w0, #0xf +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xff + %1 = or i8 %a, 15 + ret i8 %1 +} + +define zeroext i16 @or_ri_i16(i16 %a) { +; CHECK-LABEL: or_ri_i16 +; CHECK: orr [[REG:w[0-9]+]], w0, #0xff +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xffff + %1 = or i16 %a, 255 + ret i16 %1 +} + define i32 @or_ri_i32(i32 %a) { ; CHECK-LABEL: or_ri_i32 ; CHECK: orr w0, w0, #0xff @@ -75,6 +192,24 @@ ret i64 %1 } +define zeroext i8 @or_rs_i8(i8 signext %a, i8 signext %b) { +; CHECK-LABEL: or_rs_i8 +; CHECK: orr [[REG:w[0-9]+]], w0, w1, lsl #4 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], {{#0xff|#0xf0}} + %1 = shl i8 %b, 4 + %2 = or i8 %a, %1 + ret i8 %2 +} + +define zeroext i16 @or_rs_i16(i16 signext %a, i16 signext %b) { +; CHECK-LABEL: or_rs_i16 +; CHECK: orr [[REG:w[0-9]+]], w0, w1, lsl #8 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], {{#0xffff|#0xff00}} + %1 = shl i16 %b, 8 + %2 = or i16 %a, %1 + ret i16 %2 +} + define i32 @or_rs_i32(i32 %a, i32 %b) { ; CHECK-LABEL: or_rs_i32 ; CHECK: orr w0, w0, w1, lsl #8 @@ -91,7 +226,46 @@ ret i64 %2 } +define i32 @or_mul_i32(i32 %a, i32 %b) { +; CHECK-LABEL: or_mul_i32 +; CHECK: orr w0, w0, w1, lsl #2 + %1 = mul i32 %b, 4 + %2 = or i32 %a, %1 + ret i32 %2 +} + +define i64 @or_mul_i64(i64 %a, i64 %b) { +; CHECK-LABEL: or_mul_i64 +; CHECK: orr x0, x0, x1, lsl #2 + %1 = mul i64 %b, 4 + %2 = or i64 %a, %1 + ret i64 %2 +} + ; XOR +define zeroext i1 @xor_rr_i1(i1 signext %a, i1 signext %b) { +; CHECK-LABEL: xor_rr_i1 +; CHECK: eor [[REG:w[0-9]+]], w0, w1 + %1 = xor i1 %a, %b + ret i1 %1 +} + +define zeroext i8 @xor_rr_i8(i8 signext %a, i8 signext %b) { +; CHECK-LABEL: xor_rr_i8 +; CHECK: eor [[REG:w[0-9]+]], w0, w1 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xff + %1 = xor i8 %a, %b + ret i8 %1 +} + +define zeroext i16 @xor_rr_i16(i16 signext %a, i16 signext %b) { +; CHECK-LABEL: xor_rr_i16 +; CHECK: eor [[REG:w[0-9]+]], w0, w1 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xffff + %1 = xor i16 %a, %b + ret i16 %1 +} + define i32 @xor_rr_i32(i32 %a, i32 %b) { ; CHECK-LABEL: xor_rr_i32 ; CHECK: eor w0, w0, w1 @@ -106,6 +280,22 @@ ret i64 %1 } +define zeroext i8 @xor_ri_i8(i8 signext %a) { +; CHECK-LABEL: xor_ri_i8 +; CHECK: eor [[REG:w[0-9]+]], w0, #0xf +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xff + %1 = xor i8 %a, 15 + ret i8 %1 +} + +define zeroext i16 @xor_ri_i16(i16 signext %a) { +; CHECK-LABEL: xor_ri_i16 +; CHECK: eor [[REG:w[0-9]+]], w0, #0xff +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], #0xffff + %1 = xor i16 %a, 255 + ret i16 %1 +} + define i32 @xor_ri_i32(i32 %a) { ; CHECK-LABEL: xor_ri_i32 ; CHECK: eor w0, w0, #0xff @@ -120,6 +310,24 @@ ret i64 %1 } +define zeroext i8 @xor_rs_i8(i8 %a, i8 %b) { +; CHECK-LABEL: xor_rs_i8 +; CHECK: eor [[REG:w[0-9]+]], w0, w1, lsl #4 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], {{#0xff|#0xf0}} + %1 = shl i8 %b, 4 + %2 = xor i8 %a, %1 + ret i8 %2 +} + +define zeroext i16 @xor_rs_i16(i16 %a, i16 %b) { +; CHECK-LABEL: xor_rs_i16 +; CHECK: eor [[REG:w[0-9]+]], w0, w1, lsl #8 +; CHECK-NEXT: and {{w[0-9]+}}, [[REG]], {{#0xffff|#0xff00}} + %1 = shl i16 %b, 8 + %2 = xor i16 %a, %1 + ret i16 %2 +} + define i32 @xor_rs_i32(i32 %a, i32 %b) { ; CHECK-LABEL: xor_rs_i32 ; CHECK: eor w0, w0, w1, lsl #8 @@ -136,3 +344,19 @@ ret i64 %2 } +define i32 @xor_mul_i32(i32 %a, i32 %b) { +; CHECK-LABEL: xor_mul_i32 +; CHECK: eor w0, w0, w1, lsl #2 + %1 = mul i32 %b, 4 + %2 = xor i32 %a, %1 + ret i32 %2 +} + +define i64 @xor_mul_i64(i64 %a, i64 %b) { +; CHECK-LABEL: xor_mul_i64 +; CHECK: eor x0, x0, x1, lsl #2 + %1 = mul i64 %b, 4 + %2 = xor i64 %a, %1 + ret i64 %2 +} +