From: Alyssa Rosenzweig Date: Fri, 16 Jul 2021 15:08:31 +0000 (-0400) Subject: pan/va: Add negative test cases for the assembler X-Git-Tag: upstream/22.3.5~19821 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=372879cf6c8802a2b3474e451eb6854776fe4e07;p=platform%2Fupstream%2Fmesa.git pan/va: Add negative test cases for the assembler These are lines of assembly that look valid but are not, and should raise a parser error but not otherwise crash the assembler or produce invalid code. Signed-off-by: Alyssa Rosenzweig Part-of: --- diff --git a/src/panfrost/bifrost/valhall/test/negative-cases.txt b/src/panfrost/bifrost/valhall/test/negative-cases.txt new file mode 100644 index 0000000..1898c94 --- /dev/null +++ b/src/panfrost/bifrost/valhall/test/negative-cases.txt @@ -0,0 +1,39 @@ +MOV.i32.ts r1, lane_id +MOV.i32.id r1, wls_ptr +MOV.i32 r1, lane_id +MOV.i32 r1, wls_ptr +FADD.f32 r0, r1 +TEX.computed.2d.slot0 @r2, @r4:r5:r6:r7 +BRANCH +BRANCH #0 +BRANCH #0, offset: +BRANCH u0, offset:-123456789 +BRANCH u0, offset:123456789 +IADD_IMM.i32 r3, #12345 +FADD.v2f16 r0, r1, r0.h0 +MOV.i32.wait01.wait1 r0, r1 +MOV.i32.wait01.return r0, r1 +MOV.i32.reconverge.return r0, r1 +FROUND.f32.rtn.clamp_m1_1 r2, `r2.neg + +# An instruction may access no more than a single 64-bit uniform slot. +FADD.f32 r0, u0, u4 +FADD.f32 r0, u5, u3 +FADD.f32 r0, u5, u6 + +# An instruction may access no more than 64-bits of combined uniforms and constants. +FMA.f32 r0, u0, u1, 0x0 +FMA.f32 r0, u0, 0x40490FDB, 0x0 +FMA.f32 r0, 0x3F317218, 0x40490FDB, 0x0 + +# An instruction may only access uniforms in the default immediate mode. +MOV.i32.id r0, u0 +MOV.i32.ts r0, u1 + +# An instruction may access no more than a single special immediate (e.g. lane_id). +IADD.u32 r0, lane_id, core_id +IADD.u32.id r0, lane_id, core_id +IADD.u32.ts r0, tls_ptr, wls_ptr +IADD.u32.ts r0, tls_ptr, tls_ptr_hi +IADD.u32.id r0, tls_ptr, tls_ptr_hi +IADD.u32.id r0, tls_ptr, 0x40490FDB