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// RUN: not llvm-mc -arch=amdgcn -mcpu=tonga %s 2>&1 | FileCheck %s --implicit-check-not=error: --strict-whitespace
//==============================================================================
// a16 modifier is not supported on this GPU
image_gather4 v[5:8], v1, s[8:15], s[12:15] dmask:0x1 a16
// CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: a16 modifier is not supported on this GPU
// CHECK-NEXT:{{^}}image_gather4 v[5:8], v1, s[8:15], s[12:15] dmask:0x1 a16
// CHECK-NEXT:{{^}} ^
image_gather4 v[5:8], v1, s[8:15], s[12:15] dmask:0x1 noa16
// CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: a16 modifier is not supported on this GPU
// CHECK-NEXT:{{^}}image_gather4 v[5:8], v1, s[8:15], s[12:15] dmask:0x1 noa16
// CHECK-NEXT:{{^}} ^
//==============================================================================
// expected a 20-bit unsigned offset
s_atc_probe 0x7, s[4:5], -1
// CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected a 20-bit unsigned offset
// CHECK-NEXT:{{^}}s_atc_probe 0x7, s[4:5], -1
// CHECK-NEXT:{{^}} ^
s_store_dword s1, s[2:3], 0xFFFFFFFFFFF00000
// CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected a 20-bit unsigned offset
// CHECK-NEXT:{{^}}s_store_dword s1, s[2:3], 0xFFFFFFFFFFF00000
// CHECK-NEXT:{{^}} ^
//==============================================================================
// flat offset modifier is not supported on this GPU
flat_atomic_add v[3:4], v5 inst_offset:8 slc
// CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: flat offset modifier is not supported on this GPU
// CHECK-NEXT:{{^}}flat_atomic_add v[3:4], v5 inst_offset:8 slc
// CHECK-NEXT:{{^}} ^
//==============================================================================
// image data size does not match dmask and tfe
image_gather4 v[5:6], v1, s[8:15], s[12:15] dmask:0x1 d16
// CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: image data size does not match dmask and tfe
// CHECK-NEXT:{{^}}image_gather4 v[5:6], v1, s[8:15], s[12:15] dmask:0x1 d16
// CHECK-NEXT:{{^}}^
//==============================================================================
// not a valid operand
v_cndmask_b32_sdwa v5, v1, sext(v2), vcc dst_sel:DWORD dst_unused:UNUSED_PRESERVE src0_sel:BYTE_0 src1_sel:WORD_0
// CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: not a valid operand.
// CHECK-NEXT:{{^}}v_cndmask_b32_sdwa v5, v1, sext(v2), vcc dst_sel:DWORD dst_unused:UNUSED_PRESERVE src0_sel:BYTE_0 src1_sel:WORD_0
// CHECK-NEXT:{{^}} ^
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