R600: rename misleading fp16 test.

This test is actually going in the opposite direction to what the
filename and function name suggested.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213358 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/R600/fp16_to_fp32.ll b/test/CodeGen/R600/fp16_to_fp32.ll
deleted file mode 100644 (file)
index dec53e4..0000000
--- a/test/CodeGen/R600/fp16_to_fp32.ll
+++ /dev/null
@@ -1,14 +0,0 @@
-; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
-
-declare i16 @llvm.convert.to.fp16.f32(float) nounwind readnone
-
-; SI-LABEL: @test_convert_fp16_to_fp32:
-; SI: BUFFER_LOAD_DWORD [[VAL:v[0-9]+]]
-; SI: V_CVT_F16_F32_e32 [[RESULT:v[0-9]+]], [[VAL]]
-; SI: BUFFER_STORE_SHORT [[RESULT]]
-define void @test_convert_fp16_to_fp32(i16 addrspace(1)* noalias %out, float addrspace(1)* noalias %in) nounwind {
-  %val = load float addrspace(1)* %in, align 4
-  %cvt = call i16 @llvm.convert.to.fp16.f32(float %val) nounwind readnone
-  store i16 %cvt, i16 addrspace(1)* %out, align 2
-  ret void
-}

diff --git a/test/CodeGen/R600/fp32_to_fp16.ll b/test/CodeGen/R600/fp32_to_fp16.ll
new file mode 100644 (file)
index 0000000..6b5ff00
--- /dev/null
+++ b/test/CodeGen/R600/fp32_to_fp16.ll
@@ -0,0 +1,14 @@
+; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
+
+declare i16 @llvm.convert.to.fp16.f32(float) nounwind readnone
+
+; SI-LABEL: @test_convert_fp32_to_fp16:
+; SI: BUFFER_LOAD_DWORD [[VAL:v[0-9]+]]
+; SI: V_CVT_F16_F32_e32 [[RESULT:v[0-9]+]], [[VAL]]
+; SI: BUFFER_STORE_SHORT [[RESULT]]
+define void @test_convert_fp32_to_fp16(i16 addrspace(1)* noalias %out, float addrspace(1)* noalias %in) nounwind {
+  %val = load float addrspace(1)* %in, align 4
+  %cvt = call i16 @llvm.convert.to.fp16.f32(float %val) nounwind readnone
+  store i16 %cvt, i16 addrspace(1)* %out, align 2
+  ret void
+}