0060-Add-xfailed-RV32D-test-case-failing-with-multiple-vr.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Alex Bradbury <asb@lowrisc.org>
Subject: Add xfailed RV32D test case, failing with multiple vreg definitions

---
 .../RISCV/double-fail-multiple-vreg-defs.ll        | 30 ++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 test/CodeGen/RISCV/double-fail-multiple-vreg-defs.ll

diff --git a/test/CodeGen/RISCV/double-fail-multiple-vreg-defs.ll b/test/CodeGen/RISCV/double-fail-multiple-vreg-defs.ll
new file mode 100644
index 00000000000..3ab034ccfc5
--- /dev/null
+++ b/test/CodeGen/RISCV/double-fail-multiple-vreg-defs.ll
@@ -0,0 +1,30 @@
+; RUN: llc -mtriple=riscv32 -mattr=+d -verify-machineinstrs < %s \
+; RUN:   | FileCheck -check-prefix=RV32IFD %s
+; XFAIL: *
+
+define double @test(double %a) nounwind {
+  ret double %a
+}
+
+define i32 @main() nounwind {
+entry:
+; Note: test succeeds if loading the double from a global rather than calling
+; 'test'
+  %call = call double @test(double 2.000000e+00)
+  %cmp = fcmp olt double %call, 2.400000e-01
+  %cmp2 = fcmp ogt double %call, 2.600000e-01
+  %or.cond = or i1 %cmp, %cmp2
+  br i1 %or.cond, label %if.then, label %if.end
+
+if.then:                                          ; preds = %entry
+  call void @abort()
+  unreachable
+
+if.end:                                           ; preds = %entry
+  call void @exit(i32 0)
+  unreachable
+}
+
+declare void @abort()
+
+declare void @exit(i32)
-- 
2.16.2