Simplify the tracking of used physregs to a bulk bitor followed by a transitive
closure after allocating all blocks.
Add a few more test cases for -regalloc=fast.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103500 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/fp-stack-O0-crash.ll b/test/CodeGen/X86/fp-stack-O0-crash.ll
index 4768ea2..bbadca5 100644
--- a/test/CodeGen/X86/fp-stack-O0-crash.ll
+++ b/test/CodeGen/X86/fp-stack-O0-crash.ll
@@ -1,4 +1,5 @@
; RUN: llc %s -O0 -fast-isel -regalloc=local -o -
+; RUN: llc %s -O0 -fast-isel -regalloc=fast -o -
; PR4767
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
diff --git a/test/CodeGen/X86/liveness-local-regalloc.ll b/test/CodeGen/X86/liveness-local-regalloc.ll
index 17e65d8..8cac3f8 100644
--- a/test/CodeGen/X86/liveness-local-regalloc.ll
+++ b/test/CodeGen/X86/liveness-local-regalloc.ll
@@ -1,4 +1,5 @@
; RUN: llc < %s -O3 -regalloc=local -mtriple=x86_64-apple-darwin10
+; RUN: llc < %s -O3 -regalloc=fast -mtriple=x86_64-apple-darwin10
; <rdar://problem/7755473>
%0 = type { i32, i8*, i8*, %1*, i8*, i64, i64, i32, i32, i32, i32, [1024 x i8] }