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author | Stephen Hines <srhines@google.com> | 2014-12-01 14:51:49 -0800 |
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committer | Stephen Hines <srhines@google.com> | 2014-12-02 16:08:10 -0800 |
commit | 37ed9c199ca639565f6ce88105f9e39e898d82d0 (patch) | |
tree | 8fb36d3910e3ee4c4e1b7422f4f017108efc52f5 /test/CodeGen/PowerPC/fast-isel-ret.ll | |
parent | d2327b22152ced7bc46dc629fc908959e8a52d03 (diff) | |
download | external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.zip external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.gz external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.bz2 |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
Diffstat (limited to 'test/CodeGen/PowerPC/fast-isel-ret.ll')
-rw-r--r-- | test/CodeGen/PowerPC/fast-isel-ret.ll | 72 |
1 files changed, 54 insertions, 18 deletions
diff --git a/test/CodeGen/PowerPC/fast-isel-ret.ll b/test/CodeGen/PowerPC/fast-isel-ret.ll index fa19f8b..ae34fbf 100644 --- a/test/CodeGen/PowerPC/fast-isel-ret.ll +++ b/test/CodeGen/PowerPC/fast-isel-ret.ll @@ -1,8 +1,44 @@ -; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64 +; FIXME: FastISel currently returns false if it hits code that uses VSX +; registers and with -fast-isel-abort turned on the test case will then fail. +; When fastisel better supports VSX fix up this test case. +; +; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=-vsx | FileCheck %s --check-prefix=ELF64 + +define zeroext i1 @rettrue() nounwind uwtable ssp { +entry: +; ELF64-LABEL: rettrue +; ELF64: li 3, 1 +; ELF64: blr + ret i1 true +} + +define zeroext i1 @retfalse() nounwind uwtable ssp { +entry: +; ELF64-LABEL: retfalse +; ELF64: li 3, 0 +; ELF64: blr + ret i1 false +} + +define signext i1 @retstrue() nounwind uwtable ssp { +entry: +; ELF64-LABEL: retstrue +; ELF64: li 3, -1 +; ELF64: blr + ret i1 true +} + +define signext i1 @retsfalse() nounwind uwtable ssp { +entry: +; ELF64-LABEL: retsfalse +; ELF64: li 3, 0 +; ELF64: blr + ret i1 false +} define signext i8 @ret2(i8 signext %a) nounwind uwtable ssp { entry: -; ELF64: ret2 +; ELF64-LABEL: ret2 ; ELF64: extsb ; ELF64: blr ret i8 %a @@ -10,7 +46,7 @@ entry: define zeroext i8 @ret3(i8 signext %a) nounwind uwtable ssp { entry: -; ELF64: ret3 +; ELF64-LABEL: ret3 ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 56 ; ELF64: blr ret i8 %a @@ -18,7 +54,7 @@ entry: define signext i16 @ret4(i16 signext %a) nounwind uwtable ssp { entry: -; ELF64: ret4 +; ELF64-LABEL: ret4 ; ELF64: extsh ; ELF64: blr ret i16 %a @@ -26,7 +62,7 @@ entry: define zeroext i16 @ret5(i16 signext %a) nounwind uwtable ssp { entry: -; ELF64: ret5 +; ELF64-LABEL: ret5 ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48 ; ELF64: blr ret i16 %a @@ -34,7 +70,7 @@ entry: define i16 @ret6(i16 %a) nounwind uwtable ssp { entry: -; ELF64: ret6 +; ELF64-LABEL: ret6 ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48 ; ELF64: blr ret i16 %a @@ -42,7 +78,7 @@ entry: define signext i32 @ret7(i32 signext %a) nounwind uwtable ssp { entry: -; ELF64: ret7 +; ELF64-LABEL: ret7 ; ELF64: extsw ; ELF64: blr ret i32 %a @@ -50,7 +86,7 @@ entry: define zeroext i32 @ret8(i32 signext %a) nounwind uwtable ssp { entry: -; ELF64: ret8 +; ELF64-LABEL: ret8 ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 32 ; ELF64: blr ret i32 %a @@ -58,7 +94,7 @@ entry: define i32 @ret9(i32 %a) nounwind uwtable ssp { entry: -; ELF64: ret9 +; ELF64-LABEL: ret9 ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 32 ; ELF64: blr ret i32 %a @@ -66,7 +102,7 @@ entry: define i64 @ret10(i64 %a) nounwind uwtable ssp { entry: -; ELF64: ret10 +; ELF64-LABEL: ret10 ; ELF64-NOT: exts ; ELF64-NOT: rldicl ; ELF64: blr @@ -75,21 +111,21 @@ entry: define float @ret11(float %a) nounwind uwtable ssp { entry: -; ELF64: ret11 +; ELF64-LABEL: ret11 ; ELF64: blr ret float %a } define double @ret12(double %a) nounwind uwtable ssp { entry: -; ELF64: ret12 +; ELF64-LABEL: ret12 ; ELF64: blr ret double %a } define i8 @ret13() nounwind uwtable ssp { entry: -; ELF64: ret13 +; ELF64-LABEL: ret13 ; ELF64: li ; ELF64: blr ret i8 15; @@ -97,7 +133,7 @@ entry: define i16 @ret14() nounwind uwtable ssp { entry: -; ELF64: ret14 +; ELF64-LABEL: ret14 ; ELF64: li ; ELF64: blr ret i16 -225; @@ -105,7 +141,7 @@ entry: define i32 @ret15() nounwind uwtable ssp { entry: -; ELF64: ret15 +; ELF64-LABEL: ret15 ; ELF64: lis ; ELF64: ori ; ELF64: blr @@ -114,7 +150,7 @@ entry: define i64 @ret16() nounwind uwtable ssp { entry: -; ELF64: ret16 +; ELF64-LABEL: ret16 ; ELF64: li ; ELF64: sldi ; ELF64: oris @@ -125,7 +161,7 @@ entry: define float @ret17() nounwind uwtable ssp { entry: -; ELF64: ret17 +; ELF64-LABEL: ret17 ; ELF64: addis ; ELF64: lfs ; ELF64: blr @@ -134,7 +170,7 @@ entry: define double @ret18() nounwind uwtable ssp { entry: -; ELF64: ret18 +; ELF64-LABEL: ret18 ; ELF64: addis ; ELF64: lfd ; ELF64: blr |