Revert r348971: [AMDGPU] Support for "uniform-work-group-size" attribute

This patch breaks RADV (and probably RadeonSI as well)

llvm-svn: 349084

1 files changed, 0 insertions, 37 deletions

diff --git a/llvm/test/CodeGen/AMDGPU/uniform-work-group-recursion-test.ll b/llvm/test/CodeGen/AMDGPU/uniform-work-group-recursion-test.ll
deleted file mode 100644
index 9d07a887aa1..00000000000
--- a/llvm/test/CodeGen/AMDGPU/uniform-work-group-recursion-test.ll
+++ /dev/null
@@ -1,37 +0,0 @@
-; RUN: opt -S -mtriple=amdgcn-amd- -amdgpu-annotate-kernel-features %s | FileCheck %s 
-
-; Test to ensure recursive functions exhibit proper behaviour
-; Test to generate fibonacci numbers
-
-; CHECK: define i32 @fib(i32 %n) #[[FIB:[0-9]+]] {
-define i32 @fib(i32 %n) #0 {
-  %cmp1 = icmp eq i32 %n, 0
-  br i1 %cmp1, label %exit, label %cont1
-
-cont1:
-  %cmp2 = icmp eq i32 %n, 1
-  br i1 %cmp2, label %exit, label %cont2
-
-cont2:
-  %nm1 = sub i32 %n, 1
-  %fibm1 = call i32 @fib(i32 %nm1)
-  %nm2 = sub i32 %n, 2
-  %fibm2 = call i32 @fib(i32 %nm2)
-  %retval = add i32 %fibm1, %fibm2
-
-  ret i32 %retval
-
-exit:
-  ret i32 1
-}
-
-; CHECK: define amdgpu_kernel void @kernel(i32 addrspace(1)* %m) #[[FIB]] {
-define amdgpu_kernel void @kernel(i32 addrspace(1)* %m) #1 {
-  %r = call i32 @fib(i32 5)
-  store i32 %r, i32 addrspace(1)* %m
-  ret void
-}
-
-attributes #1 = { "uniform-work-group-size"="true" }
-
-; CHECK: attributes #[[FIB]] = { "uniform-work-group-size"="true" }