From 015f586bc9665192b6814e91bf47552265ee0617 Mon Sep 17 00:00:00 2001 From: Tom Stellard Date: Mon, 29 Apr 2013 22:23:54 +0000 Subject: [PATCH] R600: Fix encoding of CF_END_{EG, R600} instructions The EOP bit was not being encoded. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180734 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/R600/R600Instructions.td | 1 + test/CodeGen/R600/cf_end.ll | 6 ++++++ 2 files changed, 7 insertions(+) create mode 100644 test/CodeGen/R600/cf_end.ll diff --git a/lib/Target/R600/R600Instructions.td b/lib/Target/R600/R600Instructions.td index f74c5a651e8..5757f64df1e 100644 --- a/lib/Target/R600/R600Instructions.td +++ b/lib/Target/R600/R600Instructions.td @@ -906,6 +906,7 @@ class CF_WORD1_EG { let Word1{9-8} = COND; let Word1{15-10} = COUNT; let Word1{20} = VALID_PIXEL_MODE; + let Word1{21} = END_OF_PROGRAM; let Word1{29-22} = CF_INST; let Word1{31} = BARRIER; } diff --git a/test/CodeGen/R600/cf_end.ll b/test/CodeGen/R600/cf_end.ll new file mode 100644 index 00000000000..67d5e3e781c --- /dev/null +++ b/test/CodeGen/R600/cf_end.ll @@ -0,0 +1,6 @@ +; RUN: llc < %s -march=r600 -mcpu=redwood --show-mc-encoding | FileCheck %s + +; CHECK: CF_END ; encoding: [0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x80] +define void @eop() { + ret void +} -- 2.34.1