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authorAlyssa Rosenzweig <[email protected]>2019-03-25 00:53:46 +0000
committerAlyssa Rosenzweig <[email protected]>2019-03-26 23:35:24 +0000
commitae43b8faa7d8feba79ec9b9bec17f3a089a42cbf (patch)
tree7c56da0228946dd25bb335533b1098a1e23d0440 /src/gallium/drivers/panfrost
parent3fb884259b27b9c87bdfcd03c7aa941173c5d881 (diff)
panfrost/midgard: Lower f2b32 to fne
Fixes dEQP-GLES2.functional.shaders.swizzles.vector_swizzles.mediump_bvec2_x_vertex Signed-off-by: Alyssa Rosenzweig <[email protected]>
Diffstat (limited to 'src/gallium/drivers/panfrost')
-rw-r--r--src/gallium/drivers/panfrost/midgard/midgard_compile.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/panfrost/midgard/midgard_compile.c b/src/gallium/drivers/panfrost/midgard/midgard_compile.c
index 70ad32dce83..bef4454f759 100644
--- a/src/gallium/drivers/panfrost/midgard/midgard_compile.c
+++ b/src/gallium/drivers/panfrost/midgard/midgard_compile.c
@@ -987,6 +987,13 @@ emit_alu(compiler_context *ctx, nir_alu_instr *instr)
ALU_CASE(ine32, ine);
ALU_CASE(ilt32, ilt);
+ /* Likewise, we don't have a dedicated f2b32 instruction, but
+ * we can do a "not equal to 0.0" test. Since an inline
+ * constant vec4(0.0) is the default, we don't need to do any
+ * special lowering */
+
+ ALU_CASE(f2b32, fne);
+
ALU_CASE(frcp, frcp);
ALU_CASE(frsq, frsqrt);
ALU_CASE(fsqrt, fsqrt);