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ec43f3c4ff
Patch by Sander de Smalen (sdesmalen) Reviewed By: SjoerdMeijer Differential Revision: https://reviews.llvm.org/D62941 llvm-svn: 362779
73 lines
2.9 KiB
ArmAsm
73 lines
2.9 KiB
ArmAsm
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s
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// --------------------------------------------------------------------------//
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// Invalid operand (.s)
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ldnf1sw z23.s, p0/z, [x13, #1, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
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// CHECK-NEXT: ldnf1sw z23.s, p0/z, [x13, #1, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ldnf1sw z29.s, p0/z, [x3, #1, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
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// CHECK-NEXT: ldnf1sw z29.s, p0/z, [x3, #1, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// --------------------------------------------------------------------------//
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// Immediate out of lower bound [-8, 7].
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ldnf1sw z28.d, p2/z, [x28, #-9, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].
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// CHECK-NEXT: ldnf1sw z28.d, p2/z, [x28, #-9, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ldnf1sw z27.d, p1/z, [x26, #8, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be an integer in range [-8, 7].
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// CHECK-NEXT: ldnf1sw z27.d, p1/z, [x26, #8, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// --------------------------------------------------------------------------//
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// restricted predicate has range [0, 7].
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ldnf1sw z4.d, p8/z, [x11, #1, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
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// CHECK-NEXT: ldnf1sw z4.d, p8/z, [x11, #1, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// --------------------------------------------------------------------------//
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// Invalid vector list.
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ldnf1sw { }, p0/z, [x1, #1, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected
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// CHECK-NEXT: ldnf1sw { }, p0/z, [x1, #1, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ldnf1sw { z1.d, z2.d }, p0/z, [x1, #1, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
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// CHECK-NEXT: ldnf1sw { z1.d, z2.d }, p0/z, [x1, #1, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ldnf1sw { v0.2d }, p0/z, [x1, #1, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
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// CHECK-NEXT: ldnf1sw { v0.2d }, p0/z, [x1, #1, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// --------------------------------------------------------------------------//
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// Negative tests for instructions that are incompatible with movprfx
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movprfx z21.d, p5/z, z28.d
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ldnf1sw { z21.d }, p5/z, [x10, #5, mul vl]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
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// CHECK-NEXT: ldnf1sw { z21.d }, p5/z, [x10, #5, mul vl]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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movprfx z21, z28
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ldnf1sw { z21.d }, p5/z, [x10, #5, mul vl]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
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// CHECK-NEXT: ldnf1sw { z21.d }, p5/z, [x10, #5, mul vl]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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