1 files changed, 55 insertions, 0 deletions
diff --git a/test/CodeGen/NVPTX/convert-int-sm10.ll b/test/CodeGen/NVPTX/convert-int-sm10.ll
new file mode 100644
index 0000000..20716f9
--- /dev/null
+++ b/test/CodeGen/NVPTX/convert-int-sm10.ll
@@ -0,0 +1,55 @@
+; RUN: llc < %s -march=nvptx -mcpu=sm_10 | FileCheck %s
+; RUN: llc < %s -march=nvptx64 -mcpu=sm_10 | FileCheck %s
+
+
+; i16
+
+define i16 @cvt_i16_i32(i32 %x) {
+; CHECK: cvt.u16.u32 %rs{{[0-9]+}}, %r{{[0-9]+}}
+; CHECK: ret
+  %a = trunc i32 %x to i16
+  ret i16 %a
+}
+
+define i16 @cvt_i16_i64(i64 %x) {
+; CHECK: cvt.u16.u64 %rs{{[0-9]+}}, %rl{{[0-9]+}}
+; CHECK: ret
+  %a = trunc i64 %x to i16
+  ret i16 %a
+}
+
+
+
+; i32
+
+define i32 @cvt_i32_i16(i16 %x) {
+; CHECK: cvt.u32.u16 %r{{[0-9]+}}, %rs{{[0-9]+}}
+; CHECK: ret
+  %a = zext i16 %x to i32
+  ret i32 %a
+}
+
+define i32 @cvt_i32_i64(i64 %x) {
+; CHECK: cvt.u32.u64 %r{{[0-9]+}}, %rl{{[0-9]+}}
+; CHECK: ret
+  %a = trunc i64 %x to i32
+  ret i32 %a
+}
+
+
+
+; i64
+
+define i64 @cvt_i64_i16(i16 %x) {
+; CHECK: cvt.u64.u16 %rl{{[0-9]+}}, %rs{{[0-9]+}}
+; CHECK: ret
+  %a = zext i16 %x to i64
+  ret i64 %a
+}
+
+define i64 @cvt_i64_i32(i32 %x) {
+; CHECK: cvt.u64.u32 %rl{{[0-9]+}}, %r{{[0-9]+}}
+; CHECK: ret
+  %a = zext i32 %x to i64
+  ret i64 %a
+}