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llvm-mirror/test/CodeGen/PowerPC/Atomics-64.ll

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Disable the PowerPC/Atomics-64 test. The code inserted by PPCTargetLowering::EmitInstrWithCustomInserter for ppc64 is wrong, and I don't know how to fix it. It seems to be using the correct register classes for pointers, but it inserts all 32-bit instructions. llvm-svn: 128835
2011-04-04 19:57:26 +02:00
; RUN: llc < %s -march=ppc64 -verify-machineinstrs
;
; This test is disabled until PPCISelLowering learns to insert proper 64-bit
; code for ATOMIC_CMP_SWAP. Currently, it is inserting 32-bit instructions with
; 64-bit operands which causes the machine code verifier to throw a tantrum.
;
; XFAIL: *
Testcases for ppc atomics. llvm-svn: 55556
2008-08-30 02:54:31 +02:00
target datalayout = "E-p:64:64:64-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-f128:64:128"
target triple = "powerpc64-apple-darwin9"
Convert more tests over to the new atomic instructions. I did not convert Atomics-32.ll and Atomics-64.ll by hand; the diff is autoupgrade output. The wmb test is gone because there isn't any way to express wmb with the new atomic instructions; if someone really needs a non-asm way to write a wmb on Alpha, a platform-specific intrisic could be added. llvm-svn: 140566
2011-09-26 23:30:17 +02:00
@sc = common global i8 0
@uc = common global i8 0
@ss = common global i16 0
@us = common global i16 0
@si = common global i32 0
@ui = common global i32 0
@sl = common global i64 0, align 8
@ul = common global i64 0, align 8
@sll = common global i64 0, align 8
@ull = common global i64 0, align 8
Testcases for ppc atomics. llvm-svn: 55556
2008-08-30 02:54:31 +02:00
define void @test_op_ignore() nounwind {
entry:
Convert more tests over to the new atomic instructions. I did not convert Atomics-32.ll and Atomics-64.ll by hand; the diff is autoupgrade output. The wmb test is gone because there isn't any way to express wmb with the new atomic instructions; if someone really needs a non-asm way to write a wmb on Alpha, a platform-specific intrisic could be added. llvm-svn: 140566
2011-09-26 23:30:17 +02:00
%0 = atomicrmw add i8* @sc, i8 1 monotonic
%1 = atomicrmw add i8* @uc, i8 1 monotonic
%2 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%3 = atomicrmw add i16* %2, i16 1 monotonic
%4 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%5 = atomicrmw add i16* %4, i16 1 monotonic
%6 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%7 = atomicrmw add i32* %6, i32 1 monotonic
%8 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%9 = atomicrmw add i32* %8, i32 1 monotonic
%10 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%11 = atomicrmw add i64* %10, i64 1 monotonic
%12 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%13 = atomicrmw add i64* %12, i64 1 monotonic
%14 = atomicrmw sub i8* @sc, i8 1 monotonic
%15 = atomicrmw sub i8* @uc, i8 1 monotonic
%16 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%17 = atomicrmw sub i16* %16, i16 1 monotonic
%18 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%19 = atomicrmw sub i16* %18, i16 1 monotonic
%20 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%21 = atomicrmw sub i32* %20, i32 1 monotonic
%22 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%23 = atomicrmw sub i32* %22, i32 1 monotonic
%24 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%25 = atomicrmw sub i64* %24, i64 1 monotonic
%26 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%27 = atomicrmw sub i64* %26, i64 1 monotonic
%28 = atomicrmw or i8* @sc, i8 1 monotonic
%29 = atomicrmw or i8* @uc, i8 1 monotonic
%30 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%31 = atomicrmw or i16* %30, i16 1 monotonic
%32 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%33 = atomicrmw or i16* %32, i16 1 monotonic
%34 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%35 = atomicrmw or i32* %34, i32 1 monotonic
%36 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%37 = atomicrmw or i32* %36, i32 1 monotonic
%38 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%39 = atomicrmw or i64* %38, i64 1 monotonic
%40 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%41 = atomicrmw or i64* %40, i64 1 monotonic
%42 = atomicrmw xor i8* @sc, i8 1 monotonic
%43 = atomicrmw xor i8* @uc, i8 1 monotonic
%44 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%45 = atomicrmw xor i16* %44, i16 1 monotonic
%46 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%47 = atomicrmw xor i16* %46, i16 1 monotonic
%48 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%49 = atomicrmw xor i32* %48, i32 1 monotonic
%50 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%51 = atomicrmw xor i32* %50, i32 1 monotonic
%52 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%53 = atomicrmw xor i64* %52, i64 1 monotonic
%54 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%55 = atomicrmw xor i64* %54, i64 1 monotonic
%56 = atomicrmw and i8* @sc, i8 1 monotonic
%57 = atomicrmw and i8* @uc, i8 1 monotonic
%58 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%59 = atomicrmw and i16* %58, i16 1 monotonic
%60 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%61 = atomicrmw and i16* %60, i16 1 monotonic
%62 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%63 = atomicrmw and i32* %62, i32 1 monotonic
%64 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%65 = atomicrmw and i32* %64, i32 1 monotonic
%66 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%67 = atomicrmw and i64* %66, i64 1 monotonic
%68 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%69 = atomicrmw and i64* %68, i64 1 monotonic
%70 = atomicrmw nand i8* @sc, i8 1 monotonic
%71 = atomicrmw nand i8* @uc, i8 1 monotonic
%72 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%73 = atomicrmw nand i16* %72, i16 1 monotonic
%74 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%75 = atomicrmw nand i16* %74, i16 1 monotonic
%76 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%77 = atomicrmw nand i32* %76, i32 1 monotonic
%78 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%79 = atomicrmw nand i32* %78, i32 1 monotonic
%80 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%81 = atomicrmw nand i64* %80, i64 1 monotonic
%82 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%83 = atomicrmw nand i64* %82, i64 1 monotonic
br label %return
return: ; preds = %entry
ret void
Testcases for ppc atomics. llvm-svn: 55556
2008-08-30 02:54:31 +02:00
}
define void @test_fetch_and_op() nounwind {
entry:
Convert more tests over to the new atomic instructions. I did not convert Atomics-32.ll and Atomics-64.ll by hand; the diff is autoupgrade output. The wmb test is gone because there isn't any way to express wmb with the new atomic instructions; if someone really needs a non-asm way to write a wmb on Alpha, a platform-specific intrisic could be added. llvm-svn: 140566
2011-09-26 23:30:17 +02:00
%0 = atomicrmw add i8* @sc, i8 11 monotonic
store i8 %0, i8* @sc, align 1
%1 = atomicrmw add i8* @uc, i8 11 monotonic
store i8 %1, i8* @uc, align 1
%2 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%3 = atomicrmw add i16* %2, i16 11 monotonic
store i16 %3, i16* @ss, align 2
%4 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%5 = atomicrmw add i16* %4, i16 11 monotonic
store i16 %5, i16* @us, align 2
%6 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%7 = atomicrmw add i32* %6, i32 11 monotonic
store i32 %7, i32* @si, align 4
%8 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%9 = atomicrmw add i32* %8, i32 11 monotonic
store i32 %9, i32* @ui, align 4
%10 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%11 = atomicrmw add i64* %10, i64 11 monotonic
store i64 %11, i64* @sl, align 8
%12 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%13 = atomicrmw add i64* %12, i64 11 monotonic
store i64 %13, i64* @ul, align 8
%14 = atomicrmw sub i8* @sc, i8 11 monotonic
store i8 %14, i8* @sc, align 1
%15 = atomicrmw sub i8* @uc, i8 11 monotonic
store i8 %15, i8* @uc, align 1
%16 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%17 = atomicrmw sub i16* %16, i16 11 monotonic
store i16 %17, i16* @ss, align 2
%18 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%19 = atomicrmw sub i16* %18, i16 11 monotonic
store i16 %19, i16* @us, align 2
%20 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%21 = atomicrmw sub i32* %20, i32 11 monotonic
store i32 %21, i32* @si, align 4
%22 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%23 = atomicrmw sub i32* %22, i32 11 monotonic
store i32 %23, i32* @ui, align 4
%24 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%25 = atomicrmw sub i64* %24, i64 11 monotonic
store i64 %25, i64* @sl, align 8
%26 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%27 = atomicrmw sub i64* %26, i64 11 monotonic
store i64 %27, i64* @ul, align 8
%28 = atomicrmw or i8* @sc, i8 11 monotonic
store i8 %28, i8* @sc, align 1
%29 = atomicrmw or i8* @uc, i8 11 monotonic
store i8 %29, i8* @uc, align 1
%30 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%31 = atomicrmw or i16* %30, i16 11 monotonic
store i16 %31, i16* @ss, align 2
%32 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%33 = atomicrmw or i16* %32, i16 11 monotonic
store i16 %33, i16* @us, align 2
%34 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%35 = atomicrmw or i32* %34, i32 11 monotonic
store i32 %35, i32* @si, align 4
%36 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%37 = atomicrmw or i32* %36, i32 11 monotonic
store i32 %37, i32* @ui, align 4
%38 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%39 = atomicrmw or i64* %38, i64 11 monotonic
store i64 %39, i64* @sl, align 8
%40 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%41 = atomicrmw or i64* %40, i64 11 monotonic
store i64 %41, i64* @ul, align 8
%42 = atomicrmw xor i8* @sc, i8 11 monotonic
store i8 %42, i8* @sc, align 1
%43 = atomicrmw xor i8* @uc, i8 11 monotonic
store i8 %43, i8* @uc, align 1
%44 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%45 = atomicrmw xor i16* %44, i16 11 monotonic
store i16 %45, i16* @ss, align 2
%46 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%47 = atomicrmw xor i16* %46, i16 11 monotonic
store i16 %47, i16* @us, align 2
%48 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%49 = atomicrmw xor i32* %48, i32 11 monotonic
store i32 %49, i32* @si, align 4
%50 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%51 = atomicrmw xor i32* %50, i32 11 monotonic
store i32 %51, i32* @ui, align 4
%52 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%53 = atomicrmw xor i64* %52, i64 11 monotonic
store i64 %53, i64* @sl, align 8
%54 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%55 = atomicrmw xor i64* %54, i64 11 monotonic
store i64 %55, i64* @ul, align 8
%56 = atomicrmw and i8* @sc, i8 11 monotonic
store i8 %56, i8* @sc, align 1
%57 = atomicrmw and i8* @uc, i8 11 monotonic
store i8 %57, i8* @uc, align 1
%58 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%59 = atomicrmw and i16* %58, i16 11 monotonic
store i16 %59, i16* @ss, align 2
%60 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%61 = atomicrmw and i16* %60, i16 11 monotonic
store i16 %61, i16* @us, align 2
%62 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%63 = atomicrmw and i32* %62, i32 11 monotonic
store i32 %63, i32* @si, align 4
%64 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%65 = atomicrmw and i32* %64, i32 11 monotonic
store i32 %65, i32* @ui, align 4
%66 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%67 = atomicrmw and i64* %66, i64 11 monotonic
store i64 %67, i64* @sl, align 8
%68 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%69 = atomicrmw and i64* %68, i64 11 monotonic
store i64 %69, i64* @ul, align 8
%70 = atomicrmw nand i8* @sc, i8 11 monotonic
store i8 %70, i8* @sc, align 1
%71 = atomicrmw nand i8* @uc, i8 11 monotonic
store i8 %71, i8* @uc, align 1
%72 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%73 = atomicrmw nand i16* %72, i16 11 monotonic
store i16 %73, i16* @ss, align 2
%74 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%75 = atomicrmw nand i16* %74, i16 11 monotonic
store i16 %75, i16* @us, align 2
%76 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%77 = atomicrmw nand i32* %76, i32 11 monotonic
store i32 %77, i32* @si, align 4
%78 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%79 = atomicrmw nand i32* %78, i32 11 monotonic
store i32 %79, i32* @ui, align 4
%80 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%81 = atomicrmw nand i64* %80, i64 11 monotonic
store i64 %81, i64* @sl, align 8
%82 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%83 = atomicrmw nand i64* %82, i64 11 monotonic
store i64 %83, i64* @ul, align 8
br label %return
return: ; preds = %entry
ret void
Testcases for ppc atomics. llvm-svn: 55556
2008-08-30 02:54:31 +02:00
}
define void @test_op_and_fetch() nounwind {
entry:
Convert more tests over to the new atomic instructions. I did not convert Atomics-32.ll and Atomics-64.ll by hand; the diff is autoupgrade output. The wmb test is gone because there isn't any way to express wmb with the new atomic instructions; if someone really needs a non-asm way to write a wmb on Alpha, a platform-specific intrisic could be added. llvm-svn: 140566
2011-09-26 23:30:17 +02:00
%0 = load i8* @uc, align 1
%1 = atomicrmw add i8* @sc, i8 %0 monotonic
%2 = add i8 %1, %0
store i8 %2, i8* @sc, align 1
%3 = load i8* @uc, align 1
%4 = atomicrmw add i8* @uc, i8 %3 monotonic
%5 = add i8 %4, %3
store i8 %5, i8* @uc, align 1
%6 = load i8* @uc, align 1
%7 = zext i8 %6 to i16
%8 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%9 = atomicrmw add i16* %8, i16 %7 monotonic
%10 = add i16 %9, %7
store i16 %10, i16* @ss, align 2
%11 = load i8* @uc, align 1
%12 = zext i8 %11 to i16
%13 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%14 = atomicrmw add i16* %13, i16 %12 monotonic
%15 = add i16 %14, %12
store i16 %15, i16* @us, align 2
%16 = load i8* @uc, align 1
%17 = zext i8 %16 to i32
%18 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%19 = atomicrmw add i32* %18, i32 %17 monotonic
%20 = add i32 %19, %17
store i32 %20, i32* @si, align 4
%21 = load i8* @uc, align 1
%22 = zext i8 %21 to i32
%23 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%24 = atomicrmw add i32* %23, i32 %22 monotonic
%25 = add i32 %24, %22
store i32 %25, i32* @ui, align 4
%26 = load i8* @uc, align 1
%27 = zext i8 %26 to i64
%28 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%29 = atomicrmw add i64* %28, i64 %27 monotonic
%30 = add i64 %29, %27
store i64 %30, i64* @sl, align 8
%31 = load i8* @uc, align 1
%32 = zext i8 %31 to i64
%33 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%34 = atomicrmw add i64* %33, i64 %32 monotonic
%35 = add i64 %34, %32
store i64 %35, i64* @ul, align 8
%36 = load i8* @uc, align 1
%37 = atomicrmw sub i8* @sc, i8 %36 monotonic
%38 = sub i8 %37, %36
store i8 %38, i8* @sc, align 1
%39 = load i8* @uc, align 1
%40 = atomicrmw sub i8* @uc, i8 %39 monotonic
%41 = sub i8 %40, %39
store i8 %41, i8* @uc, align 1
%42 = load i8* @uc, align 1
%43 = zext i8 %42 to i16
%44 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%45 = atomicrmw sub i16* %44, i16 %43 monotonic
%46 = sub i16 %45, %43
store i16 %46, i16* @ss, align 2
%47 = load i8* @uc, align 1
%48 = zext i8 %47 to i16
%49 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%50 = atomicrmw sub i16* %49, i16 %48 monotonic
%51 = sub i16 %50, %48
store i16 %51, i16* @us, align 2
%52 = load i8* @uc, align 1
%53 = zext i8 %52 to i32
%54 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%55 = atomicrmw sub i32* %54, i32 %53 monotonic
%56 = sub i32 %55, %53
store i32 %56, i32* @si, align 4
%57 = load i8* @uc, align 1
%58 = zext i8 %57 to i32
%59 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%60 = atomicrmw sub i32* %59, i32 %58 monotonic
%61 = sub i32 %60, %58
store i32 %61, i32* @ui, align 4
%62 = load i8* @uc, align 1
%63 = zext i8 %62 to i64
%64 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%65 = atomicrmw sub i64* %64, i64 %63 monotonic
%66 = sub i64 %65, %63
store i64 %66, i64* @sl, align 8
%67 = load i8* @uc, align 1
%68 = zext i8 %67 to i64
%69 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%70 = atomicrmw sub i64* %69, i64 %68 monotonic
%71 = sub i64 %70, %68
store i64 %71, i64* @ul, align 8
%72 = load i8* @uc, align 1
%73 = atomicrmw or i8* @sc, i8 %72 monotonic
%74 = or i8 %73, %72
store i8 %74, i8* @sc, align 1
%75 = load i8* @uc, align 1
%76 = atomicrmw or i8* @uc, i8 %75 monotonic
%77 = or i8 %76, %75
store i8 %77, i8* @uc, align 1
%78 = load i8* @uc, align 1
%79 = zext i8 %78 to i16
%80 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%81 = atomicrmw or i16* %80, i16 %79 monotonic
%82 = or i16 %81, %79
store i16 %82, i16* @ss, align 2
%83 = load i8* @uc, align 1
%84 = zext i8 %83 to i16
%85 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%86 = atomicrmw or i16* %85, i16 %84 monotonic
%87 = or i16 %86, %84
store i16 %87, i16* @us, align 2
%88 = load i8* @uc, align 1
%89 = zext i8 %88 to i32
%90 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%91 = atomicrmw or i32* %90, i32 %89 monotonic
%92 = or i32 %91, %89
store i32 %92, i32* @si, align 4
%93 = load i8* @uc, align 1
%94 = zext i8 %93 to i32
%95 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%96 = atomicrmw or i32* %95, i32 %94 monotonic
%97 = or i32 %96, %94
store i32 %97, i32* @ui, align 4
%98 = load i8* @uc, align 1
%99 = zext i8 %98 to i64
%100 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%101 = atomicrmw or i64* %100, i64 %99 monotonic
%102 = or i64 %101, %99
store i64 %102, i64* @sl, align 8
%103 = load i8* @uc, align 1
%104 = zext i8 %103 to i64
%105 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%106 = atomicrmw or i64* %105, i64 %104 monotonic
%107 = or i64 %106, %104
store i64 %107, i64* @ul, align 8
%108 = load i8* @uc, align 1
%109 = atomicrmw xor i8* @sc, i8 %108 monotonic
%110 = xor i8 %109, %108
store i8 %110, i8* @sc, align 1
%111 = load i8* @uc, align 1
%112 = atomicrmw xor i8* @uc, i8 %111 monotonic
%113 = xor i8 %112, %111
store i8 %113, i8* @uc, align 1
%114 = load i8* @uc, align 1
%115 = zext i8 %114 to i16
%116 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%117 = atomicrmw xor i16* %116, i16 %115 monotonic
%118 = xor i16 %117, %115
store i16 %118, i16* @ss, align 2
%119 = load i8* @uc, align 1
%120 = zext i8 %119 to i16
%121 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%122 = atomicrmw xor i16* %121, i16 %120 monotonic
%123 = xor i16 %122, %120
store i16 %123, i16* @us, align 2
%124 = load i8* @uc, align 1
%125 = zext i8 %124 to i32
%126 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%127 = atomicrmw xor i32* %126, i32 %125 monotonic
%128 = xor i32 %127, %125
store i32 %128, i32* @si, align 4
%129 = load i8* @uc, align 1
%130 = zext i8 %129 to i32
%131 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%132 = atomicrmw xor i32* %131, i32 %130 monotonic
%133 = xor i32 %132, %130
store i32 %133, i32* @ui, align 4
%134 = load i8* @uc, align 1
%135 = zext i8 %134 to i64
%136 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%137 = atomicrmw xor i64* %136, i64 %135 monotonic
%138 = xor i64 %137, %135
store i64 %138, i64* @sl, align 8
%139 = load i8* @uc, align 1
%140 = zext i8 %139 to i64
%141 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%142 = atomicrmw xor i64* %141, i64 %140 monotonic
%143 = xor i64 %142, %140
store i64 %143, i64* @ul, align 8
%144 = load i8* @uc, align 1
%145 = atomicrmw and i8* @sc, i8 %144 monotonic
%146 = and i8 %145, %144
store i8 %146, i8* @sc, align 1
%147 = load i8* @uc, align 1
%148 = atomicrmw and i8* @uc, i8 %147 monotonic
%149 = and i8 %148, %147
store i8 %149, i8* @uc, align 1
%150 = load i8* @uc, align 1
%151 = zext i8 %150 to i16
%152 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%153 = atomicrmw and i16* %152, i16 %151 monotonic
%154 = and i16 %153, %151
store i16 %154, i16* @ss, align 2
%155 = load i8* @uc, align 1
%156 = zext i8 %155 to i16
%157 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%158 = atomicrmw and i16* %157, i16 %156 monotonic
%159 = and i16 %158, %156
store i16 %159, i16* @us, align 2
%160 = load i8* @uc, align 1
%161 = zext i8 %160 to i32
%162 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%163 = atomicrmw and i32* %162, i32 %161 monotonic
%164 = and i32 %163, %161
store i32 %164, i32* @si, align 4
%165 = load i8* @uc, align 1
%166 = zext i8 %165 to i32
%167 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%168 = atomicrmw and i32* %167, i32 %166 monotonic
%169 = and i32 %168, %166
store i32 %169, i32* @ui, align 4
%170 = load i8* @uc, align 1
%171 = zext i8 %170 to i64
%172 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%173 = atomicrmw and i64* %172, i64 %171 monotonic
%174 = and i64 %173, %171
store i64 %174, i64* @sl, align 8
%175 = load i8* @uc, align 1
%176 = zext i8 %175 to i64
%177 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%178 = atomicrmw and i64* %177, i64 %176 monotonic
%179 = and i64 %178, %176
store i64 %179, i64* @ul, align 8
%180 = load i8* @uc, align 1
%181 = atomicrmw nand i8* @sc, i8 %180 monotonic
%182 = xor i8 %181, -1
%183 = and i8 %182, %180
store i8 %183, i8* @sc, align 1
%184 = load i8* @uc, align 1
%185 = atomicrmw nand i8* @uc, i8 %184 monotonic
%186 = xor i8 %185, -1
%187 = and i8 %186, %184
store i8 %187, i8* @uc, align 1
%188 = load i8* @uc, align 1
%189 = zext i8 %188 to i16
%190 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%191 = atomicrmw nand i16* %190, i16 %189 monotonic
%192 = xor i16 %191, -1
%193 = and i16 %192, %189
store i16 %193, i16* @ss, align 2
%194 = load i8* @uc, align 1
%195 = zext i8 %194 to i16
%196 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%197 = atomicrmw nand i16* %196, i16 %195 monotonic
%198 = xor i16 %197, -1
%199 = and i16 %198, %195
store i16 %199, i16* @us, align 2
%200 = load i8* @uc, align 1
%201 = zext i8 %200 to i32
%202 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%203 = atomicrmw nand i32* %202, i32 %201 monotonic
%204 = xor i32 %203, -1
%205 = and i32 %204, %201
store i32 %205, i32* @si, align 4
%206 = load i8* @uc, align 1
%207 = zext i8 %206 to i32
%208 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%209 = atomicrmw nand i32* %208, i32 %207 monotonic
%210 = xor i32 %209, -1
%211 = and i32 %210, %207
store i32 %211, i32* @ui, align 4
%212 = load i8* @uc, align 1
%213 = zext i8 %212 to i64
%214 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%215 = atomicrmw nand i64* %214, i64 %213 monotonic
%216 = xor i64 %215, -1
%217 = and i64 %216, %213
store i64 %217, i64* @sl, align 8
%218 = load i8* @uc, align 1
%219 = zext i8 %218 to i64
%220 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%221 = atomicrmw nand i64* %220, i64 %219 monotonic
%222 = xor i64 %221, -1
%223 = and i64 %222, %219
store i64 %223, i64* @ul, align 8
br label %return
return: ; preds = %entry
ret void
Testcases for ppc atomics. llvm-svn: 55556
2008-08-30 02:54:31 +02:00
}
define void @test_compare_and_swap() nounwind {
entry:
Convert more tests over to the new atomic instructions. I did not convert Atomics-32.ll and Atomics-64.ll by hand; the diff is autoupgrade output. The wmb test is gone because there isn't any way to express wmb with the new atomic instructions; if someone really needs a non-asm way to write a wmb on Alpha, a platform-specific intrisic could be added. llvm-svn: 140566
2011-09-26 23:30:17 +02:00
%0 = load i8* @uc, align 1
%1 = load i8* @sc, align 1
%2 = cmpxchg i8* @sc, i8 %0, i8 %1 monotonic
store i8 %2, i8* @sc, align 1
%3 = load i8* @uc, align 1
%4 = load i8* @sc, align 1
%5 = cmpxchg i8* @uc, i8 %3, i8 %4 monotonic
store i8 %5, i8* @uc, align 1
%6 = load i8* @uc, align 1
%7 = zext i8 %6 to i16
%8 = load i8* @sc, align 1
%9 = sext i8 %8 to i16
%10 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%11 = cmpxchg i16* %10, i16 %7, i16 %9 monotonic
store i16 %11, i16* @ss, align 2
%12 = load i8* @uc, align 1
%13 = zext i8 %12 to i16
%14 = load i8* @sc, align 1
%15 = sext i8 %14 to i16
%16 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%17 = cmpxchg i16* %16, i16 %13, i16 %15 monotonic
store i16 %17, i16* @us, align 2
%18 = load i8* @uc, align 1
%19 = zext i8 %18 to i32
%20 = load i8* @sc, align 1
%21 = sext i8 %20 to i32
%22 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%23 = cmpxchg i32* %22, i32 %19, i32 %21 monotonic
store i32 %23, i32* @si, align 4
%24 = load i8* @uc, align 1
%25 = zext i8 %24 to i32
%26 = load i8* @sc, align 1
%27 = sext i8 %26 to i32
%28 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%29 = cmpxchg i32* %28, i32 %25, i32 %27 monotonic
store i32 %29, i32* @ui, align 4
%30 = load i8* @uc, align 1
%31 = zext i8 %30 to i64
%32 = load i8* @sc, align 1
%33 = sext i8 %32 to i64
%34 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%35 = cmpxchg i64* %34, i64 %31, i64 %33 monotonic
store i64 %35, i64* @sl, align 8
%36 = load i8* @uc, align 1
%37 = zext i8 %36 to i64
%38 = load i8* @sc, align 1
%39 = sext i8 %38 to i64
%40 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%41 = cmpxchg i64* %40, i64 %37, i64 %39 monotonic
store i64 %41, i64* @ul, align 8
%42 = load i8* @uc, align 1
%43 = load i8* @sc, align 1
%44 = cmpxchg i8* @sc, i8 %42, i8 %43 monotonic
%45 = icmp eq i8 %44, %42
%46 = zext i1 %45 to i8
%47 = zext i8 %46 to i32
store i32 %47, i32* @ui, align 4
%48 = load i8* @uc, align 1
%49 = load i8* @sc, align 1
%50 = cmpxchg i8* @uc, i8 %48, i8 %49 monotonic
%51 = icmp eq i8 %50, %48
%52 = zext i1 %51 to i8
%53 = zext i8 %52 to i32
store i32 %53, i32* @ui, align 4
%54 = load i8* @uc, align 1
%55 = zext i8 %54 to i16
%56 = load i8* @sc, align 1
%57 = sext i8 %56 to i16
%58 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%59 = cmpxchg i16* %58, i16 %55, i16 %57 monotonic
%60 = icmp eq i16 %59, %55
%61 = zext i1 %60 to i8
%62 = zext i8 %61 to i32
store i32 %62, i32* @ui, align 4
%63 = load i8* @uc, align 1
%64 = zext i8 %63 to i16
%65 = load i8* @sc, align 1
%66 = sext i8 %65 to i16
%67 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%68 = cmpxchg i16* %67, i16 %64, i16 %66 monotonic
%69 = icmp eq i16 %68, %64
%70 = zext i1 %69 to i8
%71 = zext i8 %70 to i32
store i32 %71, i32* @ui, align 4
%72 = load i8* @uc, align 1
%73 = zext i8 %72 to i32
%74 = load i8* @sc, align 1
%75 = sext i8 %74 to i32
%76 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%77 = cmpxchg i32* %76, i32 %73, i32 %75 monotonic
%78 = icmp eq i32 %77, %73
%79 = zext i1 %78 to i8
%80 = zext i8 %79 to i32
store i32 %80, i32* @ui, align 4
%81 = load i8* @uc, align 1
%82 = zext i8 %81 to i32
%83 = load i8* @sc, align 1
%84 = sext i8 %83 to i32
%85 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%86 = cmpxchg i32* %85, i32 %82, i32 %84 monotonic
%87 = icmp eq i32 %86, %82
%88 = zext i1 %87 to i8
%89 = zext i8 %88 to i32
store i32 %89, i32* @ui, align 4
%90 = load i8* @uc, align 1
%91 = zext i8 %90 to i64
%92 = load i8* @sc, align 1
%93 = sext i8 %92 to i64
%94 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%95 = cmpxchg i64* %94, i64 %91, i64 %93 monotonic
%96 = icmp eq i64 %95, %91
%97 = zext i1 %96 to i8
%98 = zext i8 %97 to i32
store i32 %98, i32* @ui, align 4
%99 = load i8* @uc, align 1
%100 = zext i8 %99 to i64
%101 = load i8* @sc, align 1
%102 = sext i8 %101 to i64
%103 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%104 = cmpxchg i64* %103, i64 %100, i64 %102 monotonic
%105 = icmp eq i64 %104, %100
%106 = zext i1 %105 to i8
%107 = zext i8 %106 to i32
store i32 %107, i32* @ui, align 4
br label %return
return: ; preds = %entry
ret void
Testcases for ppc atomics. llvm-svn: 55556
2008-08-30 02:54:31 +02:00
}
define void @test_lock() nounwind {
entry:
Convert more tests over to the new atomic instructions. I did not convert Atomics-32.ll and Atomics-64.ll by hand; the diff is autoupgrade output. The wmb test is gone because there isn't any way to express wmb with the new atomic instructions; if someone really needs a non-asm way to write a wmb on Alpha, a platform-specific intrisic could be added. llvm-svn: 140566
2011-09-26 23:30:17 +02:00
%0 = atomicrmw xchg i8* @sc, i8 1 monotonic
store i8 %0, i8* @sc, align 1
%1 = atomicrmw xchg i8* @uc, i8 1 monotonic
store i8 %1, i8* @uc, align 1
%2 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
%3 = atomicrmw xchg i16* %2, i16 1 monotonic
store i16 %3, i16* @ss, align 2
%4 = bitcast i8* bitcast (i16* @us to i8*) to i16*
%5 = atomicrmw xchg i16* %4, i16 1 monotonic
store i16 %5, i16* @us, align 2
%6 = bitcast i8* bitcast (i32* @si to i8*) to i32*
%7 = atomicrmw xchg i32* %6, i32 1 monotonic
store i32 %7, i32* @si, align 4
%8 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
%9 = atomicrmw xchg i32* %8, i32 1 monotonic
store i32 %9, i32* @ui, align 4
%10 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
%11 = atomicrmw xchg i64* %10, i64 1 monotonic
store i64 %11, i64* @sl, align 8
%12 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
%13 = atomicrmw xchg i64* %12, i64 1 monotonic
store i64 %13, i64* @ul, align 8
fence seq_cst
store volatile i8 0, i8* @sc, align 1
store volatile i8 0, i8* @uc, align 1
%14 = bitcast i8* bitcast (i16* @ss to i8*) to i16*
store volatile i16 0, i16* %14, align 2
%15 = bitcast i8* bitcast (i16* @us to i8*) to i16*
store volatile i16 0, i16* %15, align 2
%16 = bitcast i8* bitcast (i32* @si to i8*) to i32*
store volatile i32 0, i32* %16, align 4
%17 = bitcast i8* bitcast (i32* @ui to i8*) to i32*
store volatile i32 0, i32* %17, align 4
%18 = bitcast i8* bitcast (i64* @sl to i8*) to i64*
store volatile i64 0, i64* %18, align 8
%19 = bitcast i8* bitcast (i64* @ul to i8*) to i64*
store volatile i64 0, i64* %19, align 8
%20 = bitcast i8* bitcast (i64* @sll to i8*) to i64*
store volatile i64 0, i64* %20, align 8
%21 = bitcast i8* bitcast (i64* @ull to i8*) to i64*
store volatile i64 0, i64* %21, align 8
br label %return
return: ; preds = %entry
ret void
Testcases for ppc atomics. llvm-svn: 55556
2008-08-30 02:54:31 +02:00
}
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