diff options
| author | Jonathan Gray <jsg@jsg.id.au> | 2020-08-04 17:22:32 +1000 |
|---|---|---|
| committer | Dylan Baker <dylan.c.baker@intel.com> | 2020-12-09 19:29:30 -0800 |
| commit | fe9eef31b4089632771ae8ce5e345807c9d19b98 (patch) | |
| tree | 8f38f80bc53abb72b7b2fc1423ad83a2bbcdfaa0 | |
| parent | 7957019352cbb146447f4fefdd0cf28907621d5e (diff) | |
aco: use UINT64_C on 64 bit constant arguments
avoids errors seen when building on OpenBSD/amd64
../src/amd/compiler/aco_instruction_selection.cpp:1677:62: error: ambiguous conversion for functional-style cast from 'unsigned long' to 'aco::Operand'
bld.vop3(aco_opcode::v_mul_f64, Definition(dst), Operand(0x3FF0000000000000lu), tmp);
^~~~~~~~~~~~~~~~~~~~~~~~~~~
glibc uses unsigned long for uint64_t on LP64 archs and unsigned long long for
uint64_t on ILP32 archs. On OpenBSD unsigned long long is used for uint64_t
on all archs.
The Operand constructors are uint8_t uint16_t uint32_t uint64_t
use UINT64_C so lu or llu suffix will be used as needed.
Fixes: df645fa369d ("aco: implement VK_KHR_shader_float_controls")
Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7944>
(cherry picked from commit ebfb9e181737e7ff7be638134410b919145a0f95)
| -rw-r--r-- | .pick_status.json | 2 | ||||
| -rw-r--r-- | src/amd/compiler/aco_instruction_selection.cpp | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/.pick_status.json b/.pick_status.json index a6b1c54864e..c9204854e6b 100644 --- a/.pick_status.json +++ b/.pick_status.json @@ -976,7 +976,7 @@ "description": "aco: use UINT64_C on 64 bit constant arguments", "nominated": true, "nomination_type": 1, - "resolution": 0, + "resolution": 1, "master_sha": null, "because_sha": "df645fa369d12be4d5e0fd9e4f6d4455caf2f4c3" }, diff --git a/src/amd/compiler/aco_instruction_selection.cpp b/src/amd/compiler/aco_instruction_selection.cpp index c2a8ab675eb..37c97aae561 100644 --- a/src/amd/compiler/aco_instruction_selection.cpp +++ b/src/amd/compiler/aco_instruction_selection.cpp @@ -2001,7 +2001,7 @@ void visit_alu_instr(isel_context *ctx, nir_alu_instr *instr) bld.vop2(aco_opcode::v_xor_b32, Definition(dst), Operand(0x80000000u), as_vgpr(ctx, src)); } else if (dst.regClass() == v2) { if (ctx->block->fp_mode.must_flush_denorms16_64) - src = bld.vop3(aco_opcode::v_mul_f64, bld.def(v2), Operand(0x3FF0000000000000lu), as_vgpr(ctx, src)); + src = bld.vop3(aco_opcode::v_mul_f64, bld.def(v2), Operand(UINT64_C(0x3FF0000000000000)), as_vgpr(ctx, src)); Temp upper = bld.tmp(v1), lower = bld.tmp(v1); bld.pseudo(aco_opcode::p_split_vector, Definition(lower), Definition(upper), src); upper = bld.vop2(aco_opcode::v_xor_b32, bld.def(v1), Operand(0x80000000u), upper); @@ -2025,7 +2025,7 @@ void visit_alu_instr(isel_context *ctx, nir_alu_instr *instr) bld.vop2(aco_opcode::v_and_b32, Definition(dst), Operand(0x7FFFFFFFu), as_vgpr(ctx, src)); } else if (dst.regClass() == v2) { if (ctx->block->fp_mode.must_flush_denorms16_64) - src = bld.vop3(aco_opcode::v_mul_f64, bld.def(v2), Operand(0x3FF0000000000000lu), as_vgpr(ctx, src)); + src = bld.vop3(aco_opcode::v_mul_f64, bld.def(v2), Operand(UINT64_C(0x3FF0000000000000)), as_vgpr(ctx, src)); Temp upper = bld.tmp(v1), lower = bld.tmp(v1); bld.pseudo(aco_opcode::p_split_vector, Definition(lower), Definition(upper), src); upper = bld.vop2(aco_opcode::v_and_b32, bld.def(v1), Operand(0x7FFFFFFFu), upper); |