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Diffstat (limited to 'test/CodeGen/PowerPC/fast-isel-conversion.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/fast-isel-conversion.ll | 534 |
1 files changed, 0 insertions, 534 deletions
diff --git a/test/CodeGen/PowerPC/fast-isel-conversion.ll b/test/CodeGen/PowerPC/fast-isel-conversion.ll deleted file mode 100644 index a9324592aeab..000000000000 --- a/test/CodeGen/PowerPC/fast-isel-conversion.ll +++ /dev/null @@ -1,534 +0,0 @@ -; FIXME: FastISel currently returns false if it hits code that uses VSX -; registers and with -fast-isel-abort=1 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=1 -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=-vsx | FileCheck %s --check-prefix=ELF64 -; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr8 -mattr=-vsx | FileCheck %s --check-prefix=ELF64LE -; RUN: llc < %s -O0 -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=970 -mattr=-vsx | FileCheck %s --check-prefix=PPC970 - -;; Tests for 970 don't use -fast-isel-abort=1 because we intentionally punt -;; to SelectionDAG in some cases. - -; Test sitofp - -define void @sitofp_single_i64(i64 %a, float %b) nounwind { -entry: -; ELF64: sitofp_single_i64 -; ELF64LE: sitofp_single_i64 -; PPC970: sitofp_single_i64 - %b.addr = alloca float, align 4 - %conv = sitofp i64 %a to float -; ELF64: std -; ELF64: lfd -; ELF64: fcfids -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfids -; PPC970: std -; PPC970: lfd -; PPC970: fcfid -; PPC970: frsp - store float %conv, float* %b.addr, align 4 - ret void -} - -define void @sitofp_single_i32(i32 %a, float %b) nounwind { -entry: -; ELF64: sitofp_single_i32 -; ELF64LE: sitofp_single_i32 -; PPC970: sitofp_single_i32 - %b.addr = alloca float, align 4 - %conv = sitofp i32 %a to float -; ELF64: std -; stack offset used to load the float: 65524 = -16 + 4 -; ELF64: ori {{[0-9]+}}, {{[0-9]+}}, 65524 -; ELF64: lfiwax -; ELF64: fcfids -; ELF64LE: std -; stack offset used to load the float: 65520 = -16 + 0 -; ELF64LE: ori {{[0-9]+}}, {{[0-9]+}}, 65520 -; ELF64LE: lfiwax -; ELF64LE: fcfids -; PPC970: std -; PPC970: lfd -; PPC970: fcfid -; PPC970: frsp - store float %conv, float* %b.addr, align 4 - ret void -} - -define void @sitofp_single_i16(i16 %a, float %b) nounwind { -entry: -; ELF64: sitofp_single_i16 -; ELF64LE: sitofp_single_i16 -; PPC970: sitofp_single_i16 - %b.addr = alloca float, align 4 - %conv = sitofp i16 %a to float -; ELF64: extsh -; ELF64: std -; ELF64: lfd -; ELF64: fcfids -; ELF64LE: extsh -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfids -; PPC970: extsh -; PPC970: std -; PPC970: lfd -; PPC970: fcfid -; PPC970: frsp - store float %conv, float* %b.addr, align 4 - ret void -} - -define void @sitofp_single_i8(i8 %a) nounwind { -entry: -; ELF64: sitofp_single_i8 -; ELF64LE: sitofp_single_i8 -; PPC970: sitofp_single_i8 - %b.addr = alloca float, align 4 - %conv = sitofp i8 %a to float -; ELF64: extsb -; ELF64: std -; ELF64: lfd -; ELF64: fcfids -; ELF64LE: extsb -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfids -; PPC970: extsb -; PPC970: std -; PPC970: lfd -; PPC970: fcfid -; PPC970: frsp - store float %conv, float* %b.addr, align 4 - ret void -} - -define void @sitofp_double_i32(i32 %a, double %b) nounwind { -entry: -; ELF64: sitofp_double_i32 -; ELF64LE: sitofp_double_i32 -; PPC970: sitofp_double_i32 - %b.addr = alloca double, align 8 - %conv = sitofp i32 %a to double -; ELF64: std -; stack offset used to load the float: 65524 = -16 + 4 -; ELF64: ori {{[0-9]+}}, {{[0-9]+}}, 65524 -; ELF64: lfiwax -; ELF64: fcfid -; ELF64LE: std -; stack offset used to load the float: 65520 = -16 + 0 -; ELF64LE: ori {{[0-9]+}}, {{[0-9]+}}, 65520 -; ELF64LE: lfiwax -; ELF64LE: fcfid -; PPC970: std -; PPC970: lfd -; PPC970: fcfid - store double %conv, double* %b.addr, align 8 - ret void -} - -define void @sitofp_double_i64(i64 %a, double %b) nounwind { -entry: -; ELF64: sitofp_double_i64 -; ELF64LE: sitofp_double_i64 -; PPC970: sitofp_double_i64 - %b.addr = alloca double, align 8 - %conv = sitofp i64 %a to double -; ELF64: std -; ELF64: lfd -; ELF64: fcfid -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfid -; PPC970: std -; PPC970: lfd -; PPC970: fcfid - store double %conv, double* %b.addr, align 8 - ret void -} - -define void @sitofp_double_i16(i16 %a, double %b) nounwind { -entry: -; ELF64: sitofp_double_i16 -; ELF64LE: sitofp_double_i16 -; PPC970: sitofp_double_i16 - %b.addr = alloca double, align 8 - %conv = sitofp i16 %a to double -; ELF64: extsh -; ELF64: std -; ELF64: lfd -; ELF64: fcfid -; ELF64LE: extsh -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfid -; PPC970: extsh -; PPC970: std -; PPC970: lfd -; PPC970: fcfid - store double %conv, double* %b.addr, align 8 - ret void -} - -define void @sitofp_double_i8(i8 %a, double %b) nounwind { -entry: -; ELF64: sitofp_double_i8 -; ELF64LE: sitofp_double_i8 -; PPC970: sitofp_double_i8 - %b.addr = alloca double, align 8 - %conv = sitofp i8 %a to double -; ELF64: extsb -; ELF64: std -; ELF64: lfd -; ELF64: fcfid -; ELF64LE: extsb -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfid -; PPC970: extsb -; PPC970: std -; PPC970: lfd -; PPC970: fcfid - store double %conv, double* %b.addr, align 8 - ret void -} - -; Test uitofp - -define void @uitofp_single_i64(i64 %a, float %b) nounwind { -entry: -; ELF64: uitofp_single_i64 -; ELF64LE: uitofp_single_i64 -; PPC970: uitofp_single_i64 - %b.addr = alloca float, align 4 - %conv = uitofp i64 %a to float -; ELF64: std -; ELF64: lfd -; ELF64: fcfidus -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfidus -; PPC970-NOT: fcfidus - store float %conv, float* %b.addr, align 4 - ret void -} - -define void @uitofp_single_i32(i32 %a, float %b) nounwind { -entry: -; ELF64: uitofp_single_i32 -; ELF64LE: uitofp_single_i32 -; PPC970: uitofp_single_i32 - %b.addr = alloca float, align 4 - %conv = uitofp i32 %a to float -; ELF64: std -; stack offset used to load the float: 65524 = -16 + 4 -; ELF64: ori {{[0-9]+}}, {{[0-9]+}}, 65524 -; ELF64: lfiwzx -; ELF64: fcfidus -; ELF64LE: std -; stack offset used to load the float: 65520 = -16 + 0 -; ELF64LE: ori {{[0-9]+}}, {{[0-9]+}}, 65520 -; ELF64LE: lfiwzx -; ELF64LE: fcfidus -; PPC970-NOT: lfiwzx -; PPC970-NOT: fcfidus - store float %conv, float* %b.addr, align 4 - ret void -} - -define void @uitofp_single_i16(i16 %a, float %b) nounwind { -entry: -; ELF64: uitofp_single_i16 -; ELF64LE: uitofp_single_i16 -; PPC970: uitofp_single_i16 - %b.addr = alloca float, align 4 - %conv = uitofp i16 %a to float -; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48 -; ELF64: std -; ELF64: lfd -; ELF64: fcfidus -; ELF64LE: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48 -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfidus -; PPC970: clrlwi {{[0-9]+}}, {{[0-9]+}}, 16 -; PPC970: std -; PPC970: lfd -; PPC970: fcfid -; PPC970: frsp - store float %conv, float* %b.addr, align 4 - ret void -} - -define void @uitofp_single_i8(i8 %a) nounwind { -entry: -; ELF64: uitofp_single_i8 -; ELF64LE: uitofp_single_i8 -; PPC970: uitofp_single_i8 - %b.addr = alloca float, align 4 - %conv = uitofp i8 %a to float -; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 56 -; ELF64: std -; ELF64: lfd -; ELF64: fcfidus -; ELF64LE: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 56 -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfidus -; PPC970: clrlwi {{[0-9]+}}, {{[0-9]+}}, 24 -; PPC970: std -; PPC970: lfd -; PPC970: fcfid -; PPC970: frsp - store float %conv, float* %b.addr, align 4 - ret void -} - -define void @uitofp_double_i64(i64 %a, double %b) nounwind { -entry: -; ELF64: uitofp_double_i64 -; ELF64LE: uitofp_double_i64 -; PPC970: uitofp_double_i64 - %b.addr = alloca double, align 8 - %conv = uitofp i64 %a to double -; ELF64: std -; ELF64: lfd -; ELF64: fcfidu -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfidu -; PPC970-NOT: fcfidu - store double %conv, double* %b.addr, align 8 - ret void -} - -define void @uitofp_double_i32(i32 %a, double %b) nounwind { -entry: -; ELF64: uitofp_double_i32 -; ELF64LE: uitofp_double_i32 -; PPC970: uitofp_double_i32 - %b.addr = alloca double, align 8 - %conv = uitofp i32 %a to double -; ELF64: std -; stack offset used to load the float: 65524 = -16 + 4 -; ELF64: ori {{[0-9]+}}, {{[0-9]+}}, 65524 -; ELF64: lfiwzx -; ELF64: fcfidu -; ELF64LE: std -; stack offset used to load the float: 65520 = -16 + 0 -; ELF64LE: ori {{[0-9]+}}, {{[0-9]+}}, 65520 -; ELF64LE: lfiwzx -; ELF64LE: fcfidu -; PPC970-NOT: lfiwzx -; PPC970-NOT: fcfidu - store double %conv, double* %b.addr, align 8 - ret void -} - -define void @uitofp_double_i16(i16 %a, double %b) nounwind { -entry: -; ELF64: uitofp_double_i16 -; ELF64LE: uitofp_double_i16 -; PPC970: uitofp_double_i16 - %b.addr = alloca double, align 8 - %conv = uitofp i16 %a to double -; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48 -; ELF64: std -; ELF64: lfd -; ELF64: fcfidu -; ELF64LE: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48 -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfidu -; PPC970: clrlwi {{[0-9]+}}, {{[0-9]+}}, 16 -; PPC970: std -; PPC970: lfd -; PPC970: fcfid - store double %conv, double* %b.addr, align 8 - ret void -} - -define void @uitofp_double_i8(i8 %a, double %b) nounwind { -entry: -; ELF64: uitofp_double_i8 -; ELF64LE: uitofp_double_i8 -; PPC970: uitofp_double_i8 - %b.addr = alloca double, align 8 - %conv = uitofp i8 %a to double -; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 56 -; ELF64: std -; ELF64: lfd -; ELF64: fcfidu -; ELF64LE: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 56 -; ELF64LE: std -; ELF64LE: lfd -; ELF64LE: fcfidu -; PPC970: clrlwi {{[0-9]+}}, {{[0-9]+}}, 24 -; PPC970: std -; PPC970: lfd -; PPC970: fcfid - store double %conv, double* %b.addr, align 8 - ret void -} - -; Test fptosi - -define void @fptosi_float_i32(float %a) nounwind { -entry: -; ELF64: fptosi_float_i32 -; ELF64LE: fptosi_float_i32 -; PPC970: fptosi_float_i32 - %b.addr = alloca i32, align 4 - %conv = fptosi float %a to i32 -; ELF64: fctiwz -; ELF64: stfd -; ELF64: lwa -; ELF64LE: fctiwz -; ELF64LE: stfd -; ELF64LE: lwa -; PPC970: fctiwz -; PPC970: stfd -; PPC970: lwa - store i32 %conv, i32* %b.addr, align 4 - ret void -} - -define void @fptosi_float_i64(float %a) nounwind { -entry: -; ELF64: fptosi_float_i64 -; ELF64LE: fptosi_float_i64 -; PPC970: fptosi_float_i64 - %b.addr = alloca i64, align 4 - %conv = fptosi float %a to i64 -; ELF64: fctidz -; ELF64: stfd -; ELF64: ld -; ELF64LE: fctidz -; ELF64LE: stfd -; ELF64LE: ld -; PPC970: fctidz -; PPC970: stfd -; PPC970: ld - store i64 %conv, i64* %b.addr, align 4 - ret void -} - -define void @fptosi_double_i32(double %a) nounwind { -entry: -; ELF64: fptosi_double_i32 -; ELF64LE: fptosi_double_i32 -; PPC970: fptosi_double_i32 - %b.addr = alloca i32, align 8 - %conv = fptosi double %a to i32 -; ELF64: fctiwz -; ELF64: stfd -; ELF64: lwa -; ELF64LE: fctiwz -; ELF64LE: stfd -; ELF64LE: lwa -; PPC970: fctiwz -; PPC970: stfd -; PPC970: lwa - store i32 %conv, i32* %b.addr, align 8 - ret void -} - -define void @fptosi_double_i64(double %a) nounwind { -entry: -; ELF64: fptosi_double_i64 -; ELF64LE: fptosi_double_i64 -; PPC970: fptosi_double_i64 - %b.addr = alloca i64, align 8 - %conv = fptosi double %a to i64 -; ELF64: fctidz -; ELF64: stfd -; ELF64: ld -; ELF64LE: fctidz -; ELF64LE: stfd -; ELF64LE: ld -; PPC970: fctidz -; PPC970: stfd -; PPC970: ld - store i64 %conv, i64* %b.addr, align 8 - ret void -} - -; Test fptoui - -define void @fptoui_float_i32(float %a) nounwind { -entry: -; ELF64: fptoui_float_i32 -; ELF64LE: fptoui_float_i32 -; PPC970: fptoui_float_i32 - %b.addr = alloca i32, align 4 - %conv = fptoui float %a to i32 -; ELF64: fctiwuz -; ELF64: stfd -; ELF64: lwz -; ELF64LE: fctiwuz -; ELF64LE: stfd -; ELF64LE: lwz -; PPC970: fctidz -; PPC970: stfd -; PPC970: lwz - store i32 %conv, i32* %b.addr, align 4 - ret void -} - -define void @fptoui_float_i64(float %a) nounwind { -entry: -; ELF64: fptoui_float_i64 -; ELF64LE: fptoui_float_i64 -; PPC970: fptoui_float_i64 - %b.addr = alloca i64, align 4 - %conv = fptoui float %a to i64 -; ELF64: fctiduz -; ELF64: stfd -; ELF64: ld -; ELF64LE: fctiduz -; ELF64LE: stfd -; ELF64LE: ld -; PPC970-NOT: fctiduz - store i64 %conv, i64* %b.addr, align 4 - ret void -} - -define void @fptoui_double_i32(double %a) nounwind { -entry: -; ELF64: fptoui_double_i32 -; ELF64LE: fptoui_double_i32 -; PPC970: fptoui_double_i32 - %b.addr = alloca i32, align 8 - %conv = fptoui double %a to i32 -; ELF64: fctiwuz -; ELF64: stfd -; ELF64: lwz -; ELF64LE: fctiwuz -; ELF64LE: stfd -; ELF64LE: lwz -; PPC970: fctidz -; PPC970: stfd -; PPC970: lwz - store i32 %conv, i32* %b.addr, align 8 - ret void -} - -define void @fptoui_double_i64(double %a) nounwind { -entry: -; ELF64: fptoui_double_i64 -; ELF64LE: fptoui_double_i64 -; PPC970: fptoui_double_i64 - %b.addr = alloca i64, align 8 - %conv = fptoui double %a to i64 -; ELF64: fctiduz -; ELF64: stfd -; ELF64: ld -; ELF64LE: fctiduz -; ELF64LE: stfd -; ELF64LE: ld -; PPC970-NOT: fctiduz - store i64 %conv, i64* %b.addr, align 8 - ret void -} |