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-rw-r--r--src/gallium/drivers/radeon/SIInstructions.td20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/SIInstructions.td b/src/gallium/drivers/radeon/SIInstructions.td
index 8f9de525340..ffc9537ea70 100644
--- a/src/gallium/drivers/radeon/SIInstructions.td
+++ b/src/gallium/drivers/radeon/SIInstructions.td
@@ -1102,6 +1102,26 @@ def : Pat <
imm:$attr, SReg_32:$params)
>;
+def : Pat <
+ (int_SI_fs_read_pos 0),
+ (f32 POS_X_FLOAT)
+>;
+
+def : Pat <
+ (int_SI_fs_read_pos 1),
+ (f32 POS_Y_FLOAT)
+>;
+
+def : Pat <
+ (int_SI_fs_read_pos 2),
+ (f32 POS_Z_FLOAT)
+>;
+
+def : Pat <
+ (int_SI_fs_read_pos 3),
+ (f32 POS_W_FLOAT)
+>;
+
/********** ================== **********/
/********** Intrinsic Patterns **********/
/********** ================== **********/