[NVPTX] Add missing patterns for div.approx with immediate denominator

[oota-llvm.git] / test / CodeGen / R600 / fcmp.ll

diff --git a/test/CodeGen/R600/fcmp.ll b/test/CodeGen/R600/fcmp.ll
index 89f5e9e412cb30c1b8dd49bde1a70a8e6efd42c9..c76a7587656558b95b0cf62b15aeac6fdcaa32b8 100644 (file)
--- a/test/CodeGen/R600/fcmp.ll
+++ b/test/CodeGen/R600/fcmp.ll
@@ -1,8 +1,9 @@
-;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
+; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
 
-;CHECK: SETE_DX10 T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+; CHECK: @fcmp_sext
+; CHECK: SETE_DX10  T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
 
-define void @test(i32 addrspace(1)* %out, float addrspace(1)* %in) {
+define void @fcmp_sext(i32 addrspace(1)* %out, float addrspace(1)* %in) {
 entry:
   %0 = load float addrspace(1)* %in
   %arrayidx1 = getelementptr inbounds float addrspace(1)* %in, i32 1
@@ -12,3 +13,26 @@ entry:
   store i32 %sext, i32 addrspace(1)* %out
   ret void
 }
+
+; This test checks that a setcc node with f32 operands is lowered to a
+; SET*_DX10 instruction.  Previously we were lowering this to:
+; SET* + FP_TO_SINT
+
+; CHECK: @fcmp_br
+; CHECK: SET{{[N]*}}E_DX10 * T{{[0-9]+\.[XYZW],}}
+; CHECK-NEXT {{[0-9]+(5.0}}
+
+define void @fcmp_br(i32 addrspace(1)* %out, float %in) {
+entry:
+  %0 = fcmp oeq float %in, 5.0
+  br i1 %0, label %IF, label %ENDIF
+
+IF:
+  %1 = getelementptr i32 addrspace(1)* %out, i32 1
+  store i32 0, i32 addrspace(1)* %1
+  br label %ENDIF
+
+ENDIF:
+  store i32 0, i32 addrspace(1)* %out
+  ret void
+}