address test nit comments

Author: AlexMaclean

llvm/test/CodeGen/NVPTX/funnel-shift-clamp.ll

@@ -7,7 +7,7 @@ target triple = "nvptx-nvidia-cuda"
 declare i32 @llvm.nvvm.fshr.clamp.i32(i32, i32, i32)
 declare i32 @llvm.nvvm.fshl.clamp.i32(i32, i32, i32)
 
-define i32 @fshr_clamp_r(i32 %a, i32 %b, i32 %c) {
+define i32 @fshr_clamp_r(i32 %hi, i32 %lo, i32 %n) {
 ; CHECK-LABEL: fshr_clamp_r(
 ; CHECK:       {
 ; CHECK-NEXT:    .reg .b32 %r<5>;
@@ -19,11 +19,11 @@ define i32 @fshr_clamp_r(i32 %a, i32 %b, i32 %c) {
 ; CHECK-NEXT:    shf.r.clamp.b32 %r4, %r2, %r1, %r3;
 ; CHECK-NEXT:    st.param.b32 [func_retval0], %r4;
 ; CHECK-NEXT:    ret;
-  %call = call i32 @llvm.nvvm.fshr.clamp.i32(i32 %a, i32 %b, i32 %c)
+  %call = call i32 @llvm.nvvm.fshr.clamp.i32(i32 %hi, i32 %lo, i32 %n)
   ret i32 %call
 }
 
-define i32 @fshl_clamp_r(i32 %a, i32 %b, i32 %c) {
+define i32 @fshl_clamp_r(i32 %hi, i32 %lo, i32 %n) {
 ; CHECK-LABEL: fshl_clamp_r(
 ; CHECK:       {
 ; CHECK-NEXT:    .reg .b32 %r<5>;
@@ -35,11 +35,11 @@ define i32 @fshl_clamp_r(i32 %a, i32 %b, i32 %c) {
 ; CHECK-NEXT:    shf.l.clamp.b32 %r4, %r2, %r1, %r3;
 ; CHECK-NEXT:    st.param.b32 [func_retval0], %r4;
 ; CHECK-NEXT:    ret;
-  %call = call i32 @llvm.nvvm.fshl.clamp.i32(i32 %a, i32 %b, i32 %c)
+  %call = call i32 @llvm.nvvm.fshl.clamp.i32(i32 %hi, i32 %lo, i32 %n)
   ret i32 %call
 }
 
-define i32 @fshr_clamp_i(i32 %a, i32 %b, i32 %c) {
+define i32 @fshr_clamp_i(i32 %hi, i32 %lo) {
 ; CHECK-LABEL: fshr_clamp_i(
 ; CHECK:       {
 ; CHECK-NEXT:    .reg .b32 %r<4>;
@@ -50,11 +50,11 @@ define i32 @fshr_clamp_i(i32 %a, i32 %b, i32 %c) {
 ; CHECK-NEXT:    shf.r.clamp.b32 %r3, %r2, %r1, 3;
 ; CHECK-NEXT:    st.param.b32 [func_retval0], %r3;
 ; CHECK-NEXT:    ret;
-  %call = call i32 @llvm.nvvm.fshr.clamp.i32(i32 %a, i32 %b, i32 3)
+  %call = call i32 @llvm.nvvm.fshr.clamp.i32(i32 %hi, i32 %lo, i32 3)
   ret i32 %call
 }
 
-define i32 @fshl_clamp_i(i32 %a, i32 %b, i32 %c) {
+define i32 @fshl_clamp_i(i32 %hi, i32 %lo) {
 ; CHECK-LABEL: fshl_clamp_i(
 ; CHECK:       {
 ; CHECK-NEXT:    .reg .b32 %r<4>;
@@ -65,6 +65,6 @@ define i32 @fshl_clamp_i(i32 %a, i32 %b, i32 %c) {
 ; CHECK-NEXT:    shf.l.clamp.b32 %r3, %r2, %r1, 3;
 ; CHECK-NEXT:    st.param.b32 [func_retval0], %r3;
 ; CHECK-NEXT:    ret;
-  %call = call i32 @llvm.nvvm.fshl.clamp.i32(i32 %a, i32 %b, i32 3)
+  %call = call i32 @llvm.nvvm.fshl.clamp.i32(i32 %hi, i32 %lo, i32 3)
   ret i32 %call
 }