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// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx900 %s 2>&1 | FileCheck %s --implicit-check-not=error: --strict-whitespace
//==============================================================================
// 'null' operand is not supported on this GPU
s_add_u32 null, null, null
// CHECK: error: 'null' operand is not supported on this GPU
// CHECK-NEXT:{{^}}s_add_u32 null, null, null
// CHECK-NEXT:{{^}} ^
//==============================================================================
// ABS not allowed in VOP3B instructions
v_div_scale_f64 v[24:25], vcc, -|v[22:23]|, v[22:23], v[20:21]
// CHECK: error: ABS not allowed in VOP3B instructions
// CHECK-NEXT:{{^}}v_div_scale_f64 v[24:25], vcc, -|v[22:23]|, v[22:23], v[20:21]
// CHECK-NEXT:{{^}}^
//==============================================================================
// dlc modifier is not supported on this GPU
scratch_load_ubyte v1, v2, off dlc
// CHECK: error: dlc modifier is not supported on this GPU
// CHECK-NEXT:{{^}}scratch_load_ubyte v1, v2, off dlc
// CHECK-NEXT:{{^}} ^
scratch_load_ubyte v1, v2, off nodlc
// CHECK: error: dlc modifier is not supported on this GPU
// CHECK-NEXT:{{^}}scratch_load_ubyte v1, v2, off nodlc
// CHECK-NEXT:{{^}} ^
//==============================================================================
// duplicate VGPR index mode
s_set_gpr_idx_on s0, gpr_idx(SRC0,DST,SRC1,DST)
// CHECK: error: duplicate VGPR index mode
// CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx(SRC0,DST,SRC1,DST)
// CHECK-NEXT:{{^}} ^
//==============================================================================
// exp target is not supported on this GPU
exp pos4 v4, v3, v2, v1
// CHECK: error: exp target is not supported on this GPU
// CHECK-NEXT:{{^}}exp pos4 v4, v3, v2, v1
// CHECK-NEXT:{{^}} ^
//==============================================================================
// expected a 12-bit unsigned offset
flat_load_dword v1, v[3:4] offset:-1
// CHECK: error: expected a 12-bit unsigned offset
// CHECK-NEXT:{{^}}flat_load_dword v1, v[3:4] offset:-1
// CHECK-NEXT:{{^}} ^
flat_load_dword v1, v[3:4] offset:4096
// CHECK: error: expected a 12-bit unsigned offset
// CHECK-NEXT:{{^}}flat_load_dword v1, v[3:4] offset:4096
// CHECK-NEXT:{{^}} ^
//==============================================================================
// expected a 13-bit signed offset
global_load_dword v1, v[3:4] off, offset:-4097
// CHECK: error: expected a 13-bit signed offset
// CHECK-NEXT:{{^}}global_load_dword v1, v[3:4] off, offset:-4097
// CHECK-NEXT:{{^}} ^
//==============================================================================
// expected a VGPR index mode
s_set_gpr_idx_on s0, gpr_idx(SRC0,
// CHECK: error: expected a VGPR index mode
// CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx(SRC0,
// CHECK-NEXT:{{^}} ^
//==============================================================================
// expected a VGPR index mode or a closing parenthesis
s_set_gpr_idx_on s0, gpr_idx(
// CHECK: error: expected a VGPR index mode or a closing parenthesis
// CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx(
// CHECK-NEXT:{{^}} ^
s_set_gpr_idx_on s0, gpr_idx(X)
// CHECK: error: expected a VGPR index mode or a closing parenthesis
// CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx(X)
// CHECK-NEXT:{{^}} ^
//==============================================================================
// expected a comma or a closing parenthesis
s_set_gpr_idx_on s0, gpr_idx(DST
// CHECK: error: expected a comma or a closing parenthesis
// CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx(DST
// CHECK-NEXT:{{^}} ^
//==============================================================================
// expected absolute expression
s_set_gpr_idx_on s0, gpr_idx
// CHECK: error: expected absolute expression
// CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx
// CHECK-NEXT:{{^}} ^
s_set_gpr_idx_on s0, s1
// CHECK: error: expected absolute expression
// CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, s1
// CHECK-NEXT:{{^}} ^
//==============================================================================
// invalid atomic image dmask
image_atomic_add v252, v2, s[8:15]
// CHECK: error: invalid atomic image dmask
// CHECK-NEXT:{{^}}image_atomic_add v252, v2, s[8:15]
// CHECK-NEXT:{{^}}^
image_atomic_cmpswap v[4:7], v[192:195], s[28:35] dmask:0xe tfe
// CHECK: error: invalid atomic image dmask
// CHECK-NEXT:{{^}}image_atomic_cmpswap v[4:7], v[192:195], s[28:35] dmask:0xe tfe
// CHECK-NEXT:{{^}} ^
//==============================================================================
// invalid image_gather dmask: only one bit must be set
image_gather4_cl v[5:8], v[1:4], s[8:15], s[12:15] dmask:0x3
// CHECK: error: invalid image_gather dmask: only one bit must be set
// CHECK-NEXT:{{^}}image_gather4_cl v[5:8], v[1:4], s[8:15], s[12:15] dmask:0x3
// CHECK-NEXT:{{^}} ^
//==============================================================================
// invalid immediate: only 4-bit values are legal
s_set_gpr_idx_on s0, 16
// CHECK: error: invalid immediate: only 4-bit values are legal
// CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, 16
// CHECK-NEXT:{{^}} ^
//==============================================================================
// invalid operand (violates constant bus restrictions)
v_add_f32_e64 v0, flat_scratch_hi, m0
// CHECK: error: invalid operand (violates constant bus restrictions)
// CHECK-NEXT:{{^}}v_add_f32_e64 v0, flat_scratch_hi, m0
// CHECK-NEXT:{{^}} ^
v_madak_f32 v5, s1, v2, 0xa1b1c1d1
// CHECK: error: invalid operand (violates constant bus restrictions)
// CHECK-NEXT:{{^}}v_madak_f32 v5, s1, v2, 0xa1b1c1d1
// CHECK-NEXT:{{^}} ^
v_madmk_f32 v5, s1, 0x11213141, v255
// CHECK: error: invalid operand (violates constant bus restrictions)
// CHECK-NEXT:{{^}}v_madmk_f32 v5, s1, 0x11213141, v255
// CHECK-NEXT:{{^}} ^
//==============================================================================
// literal operands are not supported
v_bfe_u32 v0, v2, v3, undef
// CHECK: error: literal operands are not supported
// CHECK-NEXT:{{^}}v_bfe_u32 v0, v2, v3, undef
// CHECK-NEXT:{{^}} ^
v_bfe_u32 v0, v2, undef, v3
// CHECK: error: literal operands are not supported
// CHECK-NEXT:{{^}}v_bfe_u32 v0, v2, undef, v3
// CHECK-NEXT:{{^}} ^
v_add_i16 v5, v1, 0.5
// CHECK: error: literal operands are not supported
// CHECK-NEXT:{{^}}v_add_i16 v5, v1, 0.5
// CHECK-NEXT:{{^}} ^
v_add_i16 v5, 0.5, v2
// CHECK: error: literal operands are not supported
// CHECK-NEXT:{{^}}v_add_i16 v5, 0.5, v2
// CHECK-NEXT:{{^}} ^
//==============================================================================
// r128 modifier is not supported on this GPU
image_atomic_add v10, v6, s[8:15] dmask:0x1 r128
// CHECK: error: r128 modifier is not supported on this GPU
// CHECK-NEXT:{{^}}image_atomic_add v10, v6, s[8:15] dmask:0x1 r128
// CHECK-NEXT:{{^}} ^
image_atomic_add v10, v6, s[8:15] dmask:0x1 nor128
// CHECK: error: r128 modifier is not supported on this GPU
// CHECK-NEXT:{{^}}image_atomic_add v10, v6, s[8:15] dmask:0x1 nor128
// CHECK-NEXT:{{^}} ^
//==============================================================================
// unified format is not supported on this GPU
tbuffer_store_format_xyzw v[1:4], v1, s[4:7], s0 format:[BUF_FMT_8_SNORM,BUF_DATA_FORMAT_8] idxen
// CHECK: error: unified format is not supported on this GPU
// CHECK-NEXT:{{^}}tbuffer_store_format_xyzw v[1:4], v1, s[4:7], s0 format:[BUF_FMT_8_SNORM,BUF_DATA_FORMAT_8] idxen
// CHECK-NEXT:{{^}} ^
//==============================================================================
// duplicate format
tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], dfmt:1 s0 format:[BUF_NUM_FORMAT_FLOAT]
// CHECK: error: duplicate format
// CHECK-NEXT:{{^}}tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], dfmt:1 s0 format:[BUF_NUM_FORMAT_FLOAT]
// CHECK-NEXT:{{^}} ^
//==============================================================================
// out of range dfmt
tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7] dfmt:16 nfmt:1 s0
// CHECK: error: out of range dfmt
// CHECK-NEXT:{{^}}tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7] dfmt:16 nfmt:1 s0
// CHECK-NEXT:{{^}} ^
//==============================================================================
// out of range nfmt
tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7] dfmt:1 nfmt:-1 s0
// CHECK: error: out of range nfmt
// CHECK-NEXT:{{^}}tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7] dfmt:1 nfmt:-1 s0
// CHECK-NEXT:{{^}} ^
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