X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FCodeGen%2FPowerPC%2F2007-05-22-tailmerge-3.ll;h=b3b73238420d77f24ea5e74ceb5c14a8680b1214;hb=12d60e9e7c149a7d333e277dfbe25a720c88c585;hp=42f215281a8b5dea37053674d5d094d785326b2e;hpb=fce288fc9134f0f1055caf0342c023225bd5c379;p=oota-llvm.git diff --git a/test/CodeGen/PowerPC/2007-05-22-tailmerge-3.ll b/test/CodeGen/PowerPC/2007-05-22-tailmerge-3.ll index 42f215281a8..b3b73238420 100644 --- a/test/CodeGen/PowerPC/2007-05-22-tailmerge-3.ll +++ b/test/CodeGen/PowerPC/2007-05-22-tailmerge-3.ll @@ -1,8 +1,8 @@ -; RUN: llc < %s -march=ppc32 | grep bl.*baz | count 2 -; RUN: llc < %s -march=ppc32 | grep bl.*quux | count 2 -; RUN: llc < %s -march=ppc32 -enable-tail-merge | grep bl.*baz | count 1 -; RUN: llc < %s -march=ppc32 -enable-tail-merge=1 | grep bl.*quux | count 1 -; Check that tail merging is not the default on ppc, and that -enable-tail-merge works. +; RUN: llc < %s -march=ppc32 -enable-tail-merge=0 | grep bl.*baz | count 2 +; RUN: llc < %s -march=ppc32 -enable-tail-merge=0 | grep bl.*quux | count 2 +; RUN: llc < %s -march=ppc32 | grep bl.*baz | count 1 +; RUN: llc < %s -march=ppc32 | grep bl.*quux | count 1 +; Check that tail merging is the default on ppc, and that -enable-tail-merge works. ; ModuleID = 'tail.c' 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" @@ -13,49 +13,48 @@ entry: %i_addr = alloca i32 ; [#uses=2] %q_addr = alloca i32 ; [#uses=2] %retval = alloca i32, align 4 ; [#uses=1] - "alloca point" = bitcast i32 0 to i32 ; [#uses=0] store i32 %i, i32* %i_addr store i32 %q, i32* %q_addr - %tmp = load i32* %i_addr ; [#uses=1] + %tmp = load i32, i32* %i_addr ; [#uses=1] %tmp1 = icmp ne i32 %tmp, 0 ; [#uses=1] %tmp12 = zext i1 %tmp1 to i8 ; [#uses=1] %toBool = icmp ne i8 %tmp12, 0 ; [#uses=1] br i1 %toBool, label %cond_true, label %cond_false cond_true: ; preds = %entry - %tmp3 = call i32 (...)* @bar( ) ; [#uses=0] - %tmp4 = call i32 (...)* @baz( i32 5, i32 6 ) ; [#uses=0] - %tmp7 = load i32* %q_addr ; [#uses=1] + %tmp3 = call i32 (...) @bar( ) ; [#uses=0] + %tmp4 = call i32 (...) @baz( i32 5, i32 6 ) ; [#uses=0] + %tmp7 = load i32, i32* %q_addr ; [#uses=1] %tmp8 = icmp ne i32 %tmp7, 0 ; [#uses=1] %tmp89 = zext i1 %tmp8 to i8 ; [#uses=1] %toBool10 = icmp ne i8 %tmp89, 0 ; [#uses=1] br i1 %toBool10, label %cond_true11, label %cond_false15 cond_false: ; preds = %entry - %tmp5 = call i32 (...)* @foo( ) ; [#uses=0] - %tmp6 = call i32 (...)* @baz( i32 5, i32 6 ) ; [#uses=0] - %tmp27 = load i32* %q_addr ; [#uses=1] + %tmp5 = call i32 (...) @foo( ) ; [#uses=0] + %tmp6 = call i32 (...) @baz( i32 5, i32 6 ) ; [#uses=0] + %tmp27 = load i32, i32* %q_addr ; [#uses=1] %tmp28 = icmp ne i32 %tmp27, 0 ; [#uses=1] %tmp289 = zext i1 %tmp28 to i8 ; [#uses=1] %toBool210 = icmp ne i8 %tmp289, 0 ; [#uses=1] br i1 %toBool210, label %cond_true11, label %cond_false15 cond_true11: ; preds = %cond_next - %tmp13 = call i32 (...)* @foo( ) ; [#uses=0] - %tmp14 = call i32 (...)* @quux( i32 3, i32 4 ) ; [#uses=0] + %tmp13 = call i32 (...) @foo( ) ; [#uses=0] + %tmp14 = call i32 (...) @quux( i32 3, i32 4 ) ; [#uses=0] br label %cond_next18 cond_false15: ; preds = %cond_next - %tmp16 = call i32 (...)* @bar( ) ; [#uses=0] - %tmp17 = call i32 (...)* @quux( i32 3, i32 4 ) ; [#uses=0] + %tmp16 = call i32 (...) @bar( ) ; [#uses=0] + %tmp17 = call i32 (...) @quux( i32 3, i32 4 ) ; [#uses=0] br label %cond_next18 cond_next18: ; preds = %cond_false15, %cond_true11 - %tmp19 = call i32 (...)* @bar( ) ; [#uses=0] + %tmp19 = call i32 (...) @bar( ) ; [#uses=0] br label %return return: ; preds = %cond_next18 - %retval20 = load i32* %retval ; [#uses=1] + %retval20 = load i32, i32* %retval ; [#uses=1] ret i32 %retval20 }