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https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-24 09:29:42 +00:00
tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117166 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -11,7 +11,6 @@ declare void @llvm.trap() nounwind
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declare i32 @llvm.ctlz.i32(i32)
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define i32 @foo(i32 %a, i32 %b) {
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entry:
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; CHECK: foo
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; CHECK: trap @ encoding: [0xf0,0x00,0xf0,0x07]
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; CHECK: bx lr @ encoding: [0x1e,0xff,0x2f,0xe1]
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@ -21,7 +20,6 @@ entry:
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}
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define i32 @f2(i32 %a, i32 %b) {
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entry:
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; CHECK: f2
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; CHECK: add r0, r1, r0 @ encoding: [0x00,0x00,0x81,0xe0]
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; CHECK: bx lr @ encoding: [0x1e,0xff,0x2f,0xe1]
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@ -31,7 +29,6 @@ entry:
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define i32 @f3(i32 %a, i32 %b) {
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entry:
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; CHECK: f3
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; CHECK: add r0, r0, r1, lsl #3 @ encoding: [0x81,0x01,0x80,0xe0]
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; CHECK: bx lr @ encoding: [0x1e,0xff,0x2f,0xe1]
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@ -41,7 +38,6 @@ entry:
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}
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define i32 @f4(i32 %a, i32 %b) {
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entry:
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; CHECK: f4
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; CHECK: add r0, r0, #254, 28 @ encoding: [0xfe,0x0e,0x80,0xe2]
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; CHECK: @ 4064
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@ -51,7 +47,6 @@ entry:
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}
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define i32 @f5(i32 %a, i32 %b, i32 %c) {
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entry:
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; CHECK: f5
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; CHECK: cmp r0, r1 @ encoding: [0x01,0x00,0x50,0xe1]
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; CHECK: mov r0, r2 @ encoding: [0x02,0x00,0xa0,0xe1]
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@ -62,7 +57,6 @@ entry:
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}
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define i64 @f6(i64 %a, i64 %b, i64 %c) {
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entry:
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; CHECK: f6
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; CHECK: adds r0, r2, r0 @ encoding: [0x00,0x00,0x92,0xe0]
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; CHECK: adc r1, r3, r1 @ encoding: [0x01,0x10,0xa3,0xe0]
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@ -71,7 +65,6 @@ entry:
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}
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define i32 @f7(i32 %a, i32 %b) {
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entry:
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; CHECK: f7
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; CHECK: uxtab r0, r0, r1 @ encoding: [0x71,0x00,0xe0,0xe6]
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%and = and i32 %b, 255
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@ -80,7 +73,6 @@ entry:
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}
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define i32 @f8(i32 %a) {
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entry:
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; CHECK: f8
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; CHECK: movt r0, #42405 @ encoding: [0xa5,0x05,0x4a,0xe3]
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%and = and i32 %a, 65535
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@ -89,14 +81,12 @@ entry:
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}
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define i32 @f9() {
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entry:
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; CHECK: f9
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; CHECK: movw r0, #42405 @ encoding: [0xa5,0x05,0x0a,0xe3]
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ret i32 42405
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}
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define i64 @f10(i64 %a) {
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entry:
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; CHECK: f10
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; CHECK: asrs r1, r1, #1 @ encoding: [0xc1,0x10,0xb0,0xe1]
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; CHECK: rrx r0, r0 @ encoding: [0x60,0x00,0xa0,0xe1]
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@ -105,16 +95,15 @@ entry:
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}
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define i32 @f11([1 x i32] %A.coerce0, [1 x i32] %B.coerce0) {
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entry:
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; CHECK: f11
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; CHECK: ubfx r1, r1, #8, #5 @ encoding: [0x51,0x14,0xe4,0xe7]
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; CHECK: sbfx r0, r0, #13, #7 @ encoding: [0xd0,0x06,0xa6,0xe7]
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%tmp11 = extractvalue [1 x i32] %A.coerce0, 0
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%tmp4 = extractvalue [1 x i32] %B.coerce0, 0
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%0 = shl i32 %tmp11, 12
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%bf.val.sext = ashr i32 %0, 25
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%1 = lshr i32 %tmp4, 8
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%bf.clear2 = and i32 %1, 31
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%tmp1 = extractvalue [1 x i32] %A.coerce0, 0
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%tmp2 = extractvalue [1 x i32] %B.coerce0, 0
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%tmp3 = shl i32 %tmp1, 12
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%bf.val.sext = ashr i32 %tmp3, 25
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%tmp4 = lshr i32 %tmp2, 8
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%bf.clear2 = and i32 %tmp4, 31
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%mul = mul nsw i32 %bf.val.sext, %bf.clear2
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ret i32 %mul
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}
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@ -130,7 +119,6 @@ define i64 @f13() {
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; CHECK: f13:
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; CHECK: mvn r0, #0 @ encoding: [0x00,0x00,0xe0,0xe3]
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; CHECK: mvn r1, #2, 2 @ encoding: [0x02,0x11,0xe0,0xe3]
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entry:
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ret i64 9223372036854775807
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}
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@ -225,16 +213,16 @@ define i32 @f22(i32 %X, i32 %Y) {
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; CHECK: f22
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; CHECK: pkhtb r0, r0, r1, asr #22 @ encoding: [0x51,0x0b,0x80,0xe6]
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%tmp1 = and i32 %X, -65536
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%tmp3 = lshr i32 %Y, 22
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%tmp57 = or i32 %tmp3, %tmp1
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ret i32 %tmp57
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%tmp2 = lshr i32 %Y, 22
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%tmp3 = or i32 %tmp2, %tmp1
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ret i32 %tmp3
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}
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define i32 @f23(i32 %X, i32 %Y) {
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; CHECK: f23
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; CHECK: pkhbt r0, r0, r1, lsl #18 @ encoding: [0x11,0x09,0x80,0xe6]
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%tmp19 = and i32 %X, 65535
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%tmp37 = shl i32 %Y, 18
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%tmp5 = or i32 %tmp37, %tmp19
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ret i32 %tmp5
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%tmp1 = and i32 %X, 65535
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%tmp2 = shl i32 %Y, 18
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%tmp3 = or i32 %tmp1, %tmp2
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ret i32 %tmp3
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}
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