summaryrefslogtreecommitdiff
path: root/test/CodeGen/R600/floor.ll
diff options
context:
space:
mode:
Diffstat (limited to 'test/CodeGen/R600/floor.ll')
-rw-r--r--test/CodeGen/R600/floor.ll16
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/R600/floor.ll b/test/CodeGen/R600/floor.ll
new file mode 100644
index 00000000000..845330f2841
--- /dev/null
+++ b/test/CodeGen/R600/floor.ll
@@ -0,0 +1,16 @@
+;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
+
+;CHECK: FLOOR T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+
+define void @test() {
+ %r0 = call float @llvm.R600.load.input(i32 0)
+ %r1 = call float @floor(float %r0)
+ call void @llvm.AMDGPU.store.output(float %r1, i32 0)
+ ret void
+}
+
+declare float @llvm.R600.load.input(i32) readnone
+
+declare void @llvm.AMDGPU.store.output(float, i32)
+
+declare float @floor(float) readonly