i32 immediate constant test case for CellSPU

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45134 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/CellSPU/immed32.ll b/test/CodeGen/CellSPU/immed32.ll
new file mode 100644 (file)
index 0000000..6a5a361
--- /dev/null
+++ b/test/CodeGen/CellSPU/immed32.ll
@@ -0,0 +1,70 @@
+; RUN: llvm-as -o - %s | llc -march=cellspu > %t1.s
+; RUN: grep ilhu  %t1.s | count 8 &&
+; RUN: grep iohl  %t1.s | count 6 &&
+; RUN: grep il    %t1.s | count 11 &&
+; RUN: grep 16429 %t1.s | count 1 &&
+; RUN: grep 63572 %t1.s | count 1 &&
+; RUN: grep   128 %t1.s | count 1 &&
+; RUN: grep 32639 %t1.s | count 1 &&
+; RUN: grep 65535 %t1.s | count 1 &&
+; RUN: grep 16457 %t1.s | count 1 &&
+; RUN: grep  4059 %t1.s | count 1 &&
+; RUN: grep 49077 %t1.s | count 1 &&
+; RUN: grep  1267 %t1.s | count 2 &&
+; RUN: grep 16309 %t1.s | count 1
+
+define i32 @test_1() {
+  ret i32 4784128              ;; ILHU via pattern (0x49000)
+}
+
+define i32 @test_2() {
+  ret i32 5308431              ;; ILHU/IOHL via pattern (0x5100f)
+}
+
+define i32 @test_3() {
+  ret i32 511                  ;; IL via pattern
+}
+
+define i32 @test_4() {
+  ret i32 -512                 ;; IL via pattern
+}
+
+;; double             float       floatval
+;; 0x4005bf0a80000000 0x402d|f854 2.718282
+define float @float_const_1() {
+  ret float 0x4005BF0A80000000 ;; ILHU/IOHL
+}
+
+;; double             float       floatval
+;; 0x3810000000000000 0x0080|0000 0.000000
+define float @float_const_2() {
+  ret float 0x3810000000000000 ;; IL 128
+}
+
+;; double             float       floatval
+;; 0x47efffffe0000000 0x7f7f|ffff NaN
+define float @float_const_3() {
+  ret float 0x47EFFFFFE0000000 ;; ILHU/IOHL via pattern
+}
+
+;; double             float       floatval
+;; 0x400921fb60000000 0x4049|0fdb 3.141593
+define float @float_const_4() {
+  ret float 0x400921FB60000000 ;; ILHU/IOHL via pattern
+}
+
+;; double             float       floatval
+;; 0xbff6a09e60000000 0xbfb5|04f3 -1.414214
+define float @float_const_5() {
+  ret float 0xBFF6A09E60000000 ;; ILHU/IOHL via pattern
+}
+
+;; double             float       floatval
+;; 0x3ff6a09e60000000 0x3fb5|04f3 1.414214
+define float @float_const_6() {
+  ret float 0x3FF6A09E60000000 ;; ILHU/IOHL via pattern
+}
+
+define float @float_const_7() {
+  ret float 0.000000e+00       ;; IL 0 via pattern
+}